78929004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12203}}^1$

素因数の和:12235

約数の個数: 72

約数和(自身を含む): 233731008

約数和(自身を除く): 154802004

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 12203, 24406, 36609, 48812, 73218, 85421, 134233, 146436, 170842, 256263, 268466, 341684, 402699, 512526, 536932, 597947, 805398, 939631, 1025052, 1195894, 1610796, 1793841, 1879262, 2391788, 2818893, 3587682, 3758524, 5637786, 6577417, 7175364, 11275572, 13154834, 19732251, 26309668, 39464502, 78929004]

約数ペア:

[(1, 78929004), (2, 39464502), (3, 26309668), (4, 19732251), (6, 13154834), (7, 11275572), (11, 7175364), (12, 6577417), (14, 5637786), (21, 3758524), (22, 3587682), (28, 2818893), (33, 2391788), (42, 1879262), (44, 1793841), (49, 1610796), (66, 1195894), (77, 1025052), (84, 939631), (98, 805398), (132, 597947), (147, 536932), (154, 512526), (196, 402699), (231, 341684), (294, 268466), (308, 256263), (462, 170842), (539, 146436), (588, 134233), (924, 85421), (1078, 73218), (1617, 48812), (2156, 36609), (3234, 24406), (6468, 12203)]