29141892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 80511704

約数和(自身を除く): 51369812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 853, 876, 949, 1314, 1706, 1898, 2559, 2628, 2847, 3412, 3796, 5118, 5694, 7677, 8541, 10236, 11089, 11388, 15354, 17082, 22178, 30708, 33267, 34164, 44356, 62269, 66534, 99801, 124538, 133068, 186807, 199602, 249076, 373614, 399204, 560421, 747228, 809497, 1120842, 1618994, 2241684, 2428491, 3237988, 4856982, 7285473, 9713964, 14570946, 29141892]

約数ペア:

[(1, 29141892), (2, 14570946), (3, 9713964), (4, 7285473), (6, 4856982), (9, 3237988), (12, 2428491), (13, 2241684), (18, 1618994), (26, 1120842), (36, 809497), (39, 747228), (52, 560421), (73, 399204), (78, 373614), (117, 249076), (146, 199602), (156, 186807), (219, 133068), (234, 124538), (292, 99801), (438, 66534), (468, 62269), (657, 44356), (853, 34164), (876, 33267), (949, 30708), (1314, 22178), (1706, 17082), (1898, 15354), (2559, 11388), (2628, 11089), (2847, 10236), (3412, 8541), (3796, 7677), (5118, 5694)]