8755578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 22643712

約数和(自身を除く): 13888134

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 71, 78, 93, 102, 117, 142, 153, 186, 213, 221, 234, 279, 306, 403, 426, 442, 527, 558, 639, 663, 806, 923, 1054, 1207, 1209, 1278, 1326, 1581, 1846, 1989, 2201, 2414, 2418, 2769, 3162, 3621, 3627, 3978, 4402, 4743, 5538, 6603, 6851, 7242, 7254, 8307, 9486, 10863, 13206, 13702, 15691, 16614, 19809, 20553, 21726, 28613, 31382, 37417, 39618, 41106, 47073, 57226, 61659, 74834, 85839, 94146, 112251, 123318, 141219, 171678, 224502, 257517, 282438, 336753, 486421, 515034, 673506, 972842, 1459263, 2918526, 4377789, 8755578]

約数ペア:

[(1, 8755578), (2, 4377789), (3, 2918526), (6, 1459263), (9, 972842), (13, 673506), (17, 515034), (18, 486421), (26, 336753), (31, 282438), (34, 257517), (39, 224502), (51, 171678), (62, 141219), (71, 123318), (78, 112251), (93, 94146), (102, 85839), (117, 74834), (142, 61659), (153, 57226), (186, 47073), (213, 41106), (221, 39618), (234, 37417), (279, 31382), (306, 28613), (403, 21726), (426, 20553), (442, 19809), (527, 16614), (558, 15691), (639, 13702), (663, 13206), (806, 10863), (923, 9486), (1054, 8307), (1207, 7254), (1209, 7242), (1278, 6851), (1326, 6603), (1581, 5538), (1846, 4743), (1989, 4402), (2201, 3978), (2414, 3627), (2418, 3621), (2769, 3162)]