74849684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 163906176

約数和(自身を除く): 89056492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 3371, 5551, 6742, 11102, 13484, 22204, 23597, 43823, 47194, 87646, 94388, 175292, 205631, 306761, 411262, 613522, 822524, 1227044, 1439417, 2673203, 2878834, 5346406, 5757668, 10692812, 18712421, 37424842, 74849684]

約数ペア:

[(1, 74849684), (2, 37424842), (4, 18712421), (7, 10692812), (13, 5757668), (14, 5346406), (26, 2878834), (28, 2673203), (52, 1439417), (61, 1227044), (91, 822524), (122, 613522), (182, 411262), (244, 306761), (364, 205631), (427, 175292), (793, 94388), (854, 87646), (1586, 47194), (1708, 43823), (3172, 23597), (3371, 22204), (5551, 13484), (6742, 11102)]