87061572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9833

約数の個数: 72

約数和(自身を含む): 249500160

約数和(自身を除く): 162438588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 9791, 19582, 29373, 39164, 58746, 88119, 117492, 127283, 176238, 186029, 254566, 352476, 372058, 381849, 509132, 558087, 744116, 763698, 1116174, 1145547, 1527396, 1674261, 2232348, 2291094, 2418377, 3348522, 4582188, 4836754, 6697044, 7255131, 9673508, 14510262, 21765393, 29020524, 43530786, 87061572]

約数ペア:

[(1, 87061572), (2, 43530786), (3, 29020524), (4, 21765393), (6, 14510262), (9, 9673508), (12, 7255131), (13, 6697044), (18, 4836754), (19, 4582188), (26, 3348522), (36, 2418377), (38, 2291094), (39, 2232348), (52, 1674261), (57, 1527396), (76, 1145547), (78, 1116174), (114, 763698), (117, 744116), (156, 558087), (171, 509132), (228, 381849), (234, 372058), (247, 352476), (342, 254566), (468, 186029), (494, 176238), (684, 127283), (741, 117492), (988, 88119), (1482, 58746), (2223, 39164), (2964, 29373), (4446, 19582), (8892, 9791)]