61136488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 78831512

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 149, 238, 298, 431, 476, 596, 862, 952, 1043, 1192, 1724, 2086, 2533, 3017, 3448, 4172, 5066, 6034, 7327, 8344, 10132, 12068, 14654, 17731, 20264, 24136, 29308, 35462, 51289, 58616, 64219, 70924, 102578, 128438, 141848, 205156, 256876, 410312, 449533, 513752, 899066, 1091723, 1798132, 2183446, 3596264, 4366892, 7642061, 8733784, 15284122, 30568244, 61136488]

約数ペア:

[(1, 61136488), (2, 30568244), (4, 15284122), (7, 8733784), (8, 7642061), (14, 4366892), (17, 3596264), (28, 2183446), (34, 1798132), (56, 1091723), (68, 899066), (119, 513752), (136, 449533), (149, 410312), (238, 256876), (298, 205156), (431, 141848), (476, 128438), (596, 102578), (862, 70924), (952, 64219), (1043, 58616), (1192, 51289), (1724, 35462), (2086, 29308), (2533, 24136), (3017, 20264), (3448, 17731), (4172, 14654), (5066, 12068), (6034, 10132), (7327, 8344)]