61034896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 138459888

約数和(自身を除く): 77424992

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 328, 421, 442, 533, 656, 697, 842, 884, 1066, 1394, 1684, 1768, 2132, 2788, 3368, 3536, 4264, 5473, 5576, 6736, 7157, 8528, 9061, 10946, 11152, 14314, 17261, 18122, 21892, 28628, 34522, 36244, 43784, 57256, 69044, 72488, 87568, 93041, 114512, 138088, 144976, 186082, 224393, 276176, 293437, 372164, 448786, 586874, 744328, 897572, 1173748, 1488656, 1795144, 2347496, 3590288, 3814681, 4694992, 7629362, 15258724, 30517448, 61034896]

約数ペア:

[(1, 61034896), (2, 30517448), (4, 15258724), (8, 7629362), (13, 4694992), (16, 3814681), (17, 3590288), (26, 2347496), (34, 1795144), (41, 1488656), (52, 1173748), (68, 897572), (82, 744328), (104, 586874), (136, 448786), (164, 372164), (208, 293437), (221, 276176), (272, 224393), (328, 186082), (421, 144976), (442, 138088), (533, 114512), (656, 93041), (697, 87568), (842, 72488), (884, 69044), (1066, 57256), (1394, 43784), (1684, 36244), (1768, 34522), (2132, 28628), (2788, 21892), (3368, 18122), (3536, 17261), (4264, 14314), (5473, 11152), (5576, 10946), (6736, 9061), (7157, 8528)]