74509864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 171601920

約数和(自身を除く): 97092056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 121, 124, 143, 191, 242, 248, 286, 341, 382, 403, 484, 572, 682, 764, 806, 968, 1144, 1364, 1528, 1573, 1612, 2101, 2483, 2728, 3146, 3224, 3751, 4202, 4433, 4966, 5921, 6292, 7502, 8404, 8866, 9932, 11842, 12584, 15004, 16808, 17732, 19864, 23111, 23684, 27313, 30008, 35464, 46222, 47368, 48763, 54626, 65131, 76973, 92444, 97526, 109252, 130262, 153946, 184888, 195052, 218504, 260524, 300443, 307892, 390104, 521048, 600886, 615784, 716441, 846703, 1201772, 1432882, 1693406, 2403544, 2865764, 3386812, 5731528, 6773624, 9313733, 18627466, 37254932, 74509864]

約数ペア:

[(1, 74509864), (2, 37254932), (4, 18627466), (8, 9313733), (11, 6773624), (13, 5731528), (22, 3386812), (26, 2865764), (31, 2403544), (44, 1693406), (52, 1432882), (62, 1201772), (88, 846703), (104, 716441), (121, 615784), (124, 600886), (143, 521048), (191, 390104), (242, 307892), (248, 300443), (286, 260524), (341, 218504), (382, 195052), (403, 184888), (484, 153946), (572, 130262), (682, 109252), (764, 97526), (806, 92444), (968, 76973), (1144, 65131), (1364, 54626), (1528, 48763), (1573, 47368), (1612, 46222), (2101, 35464), (2483, 30008), (2728, 27313), (3146, 23684), (3224, 23111), (3751, 19864), (4202, 17732), (4433, 16808), (4966, 15004), (5921, 12584), (6292, 11842), (7502, 9932), (8404, 8866)]