87363276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 144

約数和(自身を含む): 278853120

約数和(自身を除く): 191489844

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1039, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2078, 2156, 2548, 3003, 3117, 3234, 3822, 4004, 4156, 6006, 6234, 6468, 7007, 7273, 7644, 11429, 12012, 12468, 13507, 14014, 14546, 21021, 21819, 22858, 27014, 28028, 29092, 34287, 40521, 42042, 43638, 45716, 50911, 54028, 68574, 80003, 81042, 84084, 87276, 94549, 101822, 137148, 148577, 152733, 160006, 162084, 189098, 203644, 240009, 283647, 297154, 305466, 320012, 378196, 445731, 480018, 560021, 567294, 594308, 610932, 661843, 891462, 960036, 1040039, 1120042, 1134588, 1323686, 1680063, 1782924, 1985529, 2080078, 2240084, 2647372, 3120117, 3360126, 3971058, 4160156, 6240234, 6720252, 7280273, 7942116, 12480468, 14560546, 21840819, 29121092, 43681638, 87363276]

約数ペア:

[(1, 87363276), (2, 43681638), (3, 29121092), (4, 21840819), (6, 14560546), (7, 12480468), (11, 7942116), (12, 7280273), (13, 6720252), (14, 6240234), (21, 4160156), (22, 3971058), (26, 3360126), (28, 3120117), (33, 2647372), (39, 2240084), (42, 2080078), (44, 1985529), (49, 1782924), (52, 1680063), (66, 1323686), (77, 1134588), (78, 1120042), (84, 1040039), (91, 960036), (98, 891462), (132, 661843), (143, 610932), (147, 594308), (154, 567294), (156, 560021), (182, 480018), (196, 445731), (231, 378196), (273, 320012), (286, 305466), (294, 297154), (308, 283647), (364, 240009), (429, 203644), (462, 189098), (539, 162084), (546, 160006), (572, 152733), (588, 148577), (637, 137148), (858, 101822), (924, 94549), (1001, 87276), (1039, 84084), (1078, 81042), (1092, 80003), (1274, 68574), (1617, 54028), (1716, 50911), (1911, 45716), (2002, 43638), (2078, 42042), (2156, 40521), (2548, 34287), (3003, 29092), (3117, 28028), (3234, 27014), (3822, 22858), (4004, 21819), (4156, 21021), (6006, 14546), (6234, 14014), (6468, 13507), (7007, 12468), (7273, 12012), (7644, 11429)]