87577572012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1667}}^1\times {\mathrm{1901}}^1$

素因数の和:3636

約数の個数: 144

約数和(自身を含む): 243041637888

約数和(自身を除く): 155464065876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1667, 1901, 1974, 2303, 3334, 3802, 3948, 4606, 5001, 5703, 6668, 6909, 7604, 9212, 10002, 11406, 11669, 13307, 13818, 20004, 22812, 23338, 26614, 27636, 35007, 39921, 46676, 53228, 70014, 78349, 79842, 81683, 89347, 93149, 140028, 156698, 159684, 163366, 178694, 186298, 235047, 245049, 268041, 279447, 313396, 326732, 357388, 372596, 470094, 490098, 536082, 548443, 558894, 625429, 940188, 980196, 1072164, 1096886, 1117788, 1250858, 1645329, 1876287, 2193772, 2501716, 3168967, 3290658, 3752574, 3839101, 4378003, 6337934, 6581316, 7505148, 7678202, 8756006, 9506901, 11517303, 12675868, 13134009, 15356404, 17512012, 19013802, 22182769, 23034606, 26268018, 38027604, 44365538, 46069212, 52536036, 66548307, 88731076, 133096614, 148941449, 155279383, 266193228, 297882898, 310558766, 446824347, 465838149, 595765796, 621117532, 893648694, 931676298, 1042590143, 1787297388, 1863352596, 2085180286, 3127770429, 4170360572, 6255540858, 7298131001, 12511081716, 14596262002, 21894393003, 29192524004, 43788786006, 87577572012]

約数ペア:

[(1, 87577572012), (2, 43788786006), (3, 29192524004), (4, 21894393003), (6, 14596262002), (7, 12511081716), (12, 7298131001), (14, 6255540858), (21, 4170360572), (28, 3127770429), (42, 2085180286), (47, 1863352596), (49, 1787297388), (84, 1042590143), (94, 931676298), (98, 893648694), (141, 621117532), (147, 595765796), (188, 465838149), (196, 446824347), (282, 310558766), (294, 297882898), (329, 266193228), (564, 155279383), (588, 148941449), (658, 133096614), (987, 88731076), (1316, 66548307), (1667, 52536036), (1901, 46069212), (1974, 44365538), (2303, 38027604), (3334, 26268018), (3802, 23034606), (3948, 22182769), (4606, 19013802), (5001, 17512012), (5703, 15356404), (6668, 13134009), (6909, 12675868), (7604, 11517303), (9212, 9506901), (10002, 8756006), (11406, 7678202), (11669, 7505148), (13307, 6581316), (13818, 6337934), (20004, 4378003), (22812, 3839101), (23338, 3752574), (26614, 3290658), (27636, 3168967), (35007, 2501716), (39921, 2193772), (46676, 1876287), (53228, 1645329), (70014, 1250858), (78349, 1117788), (79842, 1096886), (81683, 1072164), (89347, 980196), (93149, 940188), (140028, 625429), (156698, 558894), (159684, 548443), (163366, 536082), (178694, 490098), (186298, 470094), (235047, 372596), (245049, 357388), (268041, 326732), (279447, 313396)]