79463472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^2$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 238407360

約数和(自身を除く): 158943888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 89, 114, 132, 152, 176, 178, 209, 228, 264, 267, 304, 356, 418, 456, 528, 534, 627, 712, 836, 912, 979, 1068, 1254, 1424, 1672, 1691, 1958, 2136, 2508, 2937, 3344, 3382, 3916, 4272, 5016, 5073, 5874, 6764, 7832, 7921, 10032, 10146, 11748, 13528, 15664, 15842, 18601, 20292, 23496, 23763, 27056, 31684, 37202, 40584, 46992, 47526, 55803, 63368, 74404, 81168, 87131, 95052, 111606, 126736, 148808, 150499, 174262, 190104, 223212, 261393, 297616, 300998, 348524, 380208, 446424, 451497, 522786, 601996, 697048, 892848, 902994, 1045572, 1203992, 1394096, 1655489, 1805988, 2091144, 2407984, 3310978, 3611976, 4182288, 4966467, 6621956, 7223952, 9932934, 13243912, 19865868, 26487824, 39731736, 79463472]

約数ペア:

[(1, 79463472), (2, 39731736), (3, 26487824), (4, 19865868), (6, 13243912), (8, 9932934), (11, 7223952), (12, 6621956), (16, 4966467), (19, 4182288), (22, 3611976), (24, 3310978), (33, 2407984), (38, 2091144), (44, 1805988), (48, 1655489), (57, 1394096), (66, 1203992), (76, 1045572), (88, 902994), (89, 892848), (114, 697048), (132, 601996), (152, 522786), (176, 451497), (178, 446424), (209, 380208), (228, 348524), (264, 300998), (267, 297616), (304, 261393), (356, 223212), (418, 190104), (456, 174262), (528, 150499), (534, 148808), (627, 126736), (712, 111606), (836, 95052), (912, 87131), (979, 81168), (1068, 74404), (1254, 63368), (1424, 55803), (1672, 47526), (1691, 46992), (1958, 40584), (2136, 37202), (2508, 31684), (2937, 27056), (3344, 23763), (3382, 23496), (3916, 20292), (4272, 18601), (5016, 15842), (5073, 15664), (5874, 13528), (6764, 11748), (7832, 10146), (7921, 10032)]