74075144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 165594240

約数和(自身を除く): 91519096

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 73, 88, 104, 143, 146, 286, 292, 572, 584, 803, 887, 949, 1144, 1606, 1774, 1898, 3212, 3548, 3796, 6424, 7096, 7592, 9757, 10439, 11531, 19514, 20878, 23062, 39028, 41756, 46124, 64751, 78056, 83512, 92248, 126841, 129502, 253682, 259004, 507364, 518008, 712261, 841763, 1014728, 1424522, 1683526, 2849044, 3367052, 5698088, 6734104, 9259393, 18518786, 37037572, 74075144]

約数ペア:

[(1, 74075144), (2, 37037572), (4, 18518786), (8, 9259393), (11, 6734104), (13, 5698088), (22, 3367052), (26, 2849044), (44, 1683526), (52, 1424522), (73, 1014728), (88, 841763), (104, 712261), (143, 518008), (146, 507364), (286, 259004), (292, 253682), (572, 129502), (584, 126841), (803, 92248), (887, 83512), (949, 78056), (1144, 64751), (1606, 46124), (1774, 41756), (1898, 39028), (3212, 23062), (3548, 20878), (3796, 19514), (6424, 11531), (7096, 10439), (7592, 9757)]