61261895982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{857}}^1\times {\mathrm{3877}}^1$

素因数の和:5185

約数の個数: 64

約数和(自身を含む): 140546165760

約数和(自身を除く): 79284269778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 857, 878, 1317, 1714, 2571, 2634, 3073, 3877, 5142, 5999, 6146, 7754, 9219, 11631, 11998, 17997, 18438, 23262, 27139, 35994, 54278, 81417, 162834, 376223, 752446, 1128669, 1702003, 2257338, 2633561, 3322589, 3404006, 5106009, 5267122, 6645178, 7900683, 9967767, 10212018, 11914021, 15801366, 19935534, 23258123, 23828042, 35742063, 46516246, 69774369, 71484126, 139548738, 1458616571, 2917233142, 4375849713, 8751699426, 10210315997, 20420631994, 30630947991, 61261895982]

約数ペア:

[(1, 61261895982), (2, 30630947991), (3, 20420631994), (6, 10210315997), (7, 8751699426), (14, 4375849713), (21, 2917233142), (42, 1458616571), (439, 139548738), (857, 71484126), (878, 69774369), (1317, 46516246), (1714, 35742063), (2571, 23828042), (2634, 23258123), (3073, 19935534), (3877, 15801366), (5142, 11914021), (5999, 10212018), (6146, 9967767), (7754, 7900683), (9219, 6645178), (11631, 5267122), (11998, 5106009), (17997, 3404006), (18438, 3322589), (23262, 2633561), (27139, 2257338), (35994, 1702003), (54278, 1128669), (81417, 752446), (162834, 376223)]