86670402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 214765824

約数和(自身を除く): 128095422

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 181, 182, 273, 362, 543, 546, 877, 1086, 1267, 1754, 2353, 2534, 2631, 3801, 4706, 5262, 6139, 7059, 7602, 11401, 12278, 14118, 16471, 18417, 22802, 32942, 34203, 36834, 49413, 68406, 79807, 98826, 158737, 159614, 239421, 317474, 476211, 478842, 952422, 1111159, 2063581, 2222318, 3333477, 4127162, 6190743, 6666954, 12381486, 14445067, 28890134, 43335201, 86670402]

約数ペア:

[(1, 86670402), (2, 43335201), (3, 28890134), (6, 14445067), (7, 12381486), (13, 6666954), (14, 6190743), (21, 4127162), (26, 3333477), (39, 2222318), (42, 2063581), (78, 1111159), (91, 952422), (181, 478842), (182, 476211), (273, 317474), (362, 239421), (543, 159614), (546, 158737), (877, 98826), (1086, 79807), (1267, 68406), (1754, 49413), (2353, 36834), (2534, 34203), (2631, 32942), (3801, 22802), (4706, 18417), (5262, 16471), (6139, 14118), (7059, 12278), (7602, 11401)]