84571128

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6906

約数の個数: 80

約数和(自身を含む): 249381000

約数和(自身を除く): 164809872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 6869, 12312, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 123642, 130511, 164856, 185463, 247284, 261022, 370926, 391533, 494568, 522044, 556389, 741852, 783066, 1044088, 1112778, 1174599, 1483704, 1566132, 2225556, 2349198, 3132264, 3523797, 4451112, 4698396, 7047594, 9396792, 10571391, 14095188, 21142782, 28190376, 42285564, 84571128]

約数ペア:

[(1, 84571128), (2, 42285564), (3, 28190376), (4, 21142782), (6, 14095188), (8, 10571391), (9, 9396792), (12, 7047594), (18, 4698396), (19, 4451112), (24, 3523797), (27, 3132264), (36, 2349198), (38, 2225556), (54, 1566132), (57, 1483704), (72, 1174599), (76, 1112778), (81, 1044088), (108, 783066), (114, 741852), (152, 556389), (162, 522044), (171, 494568), (216, 391533), (228, 370926), (324, 261022), (342, 247284), (456, 185463), (513, 164856), (648, 130511), (684, 123642), (1026, 82428), (1368, 61821), (1539, 54952), (2052, 41214), (3078, 27476), (4104, 20607), (6156, 13738), (6869, 12312)]