77171430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8963}}^1$

素因数の和:9021

約数の個数: 64

約数和(自身を含む): 216857088

約数和(自身を除く): 139685658

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 8963, 17926, 26889, 44815, 53778, 62741, 89630, 125482, 134445, 188223, 268890, 313705, 367483, 376446, 627410, 734966, 941115, 1102449, 1837415, 1882230, 2204898, 2572381, 3674830, 5144762, 5512245, 7717143, 11024490, 12861905, 15434286, 25723810, 38585715, 77171430]

約数ペア:

[(1, 77171430), (2, 38585715), (3, 25723810), (5, 15434286), (6, 12861905), (7, 11024490), (10, 7717143), (14, 5512245), (15, 5144762), (21, 3674830), (30, 2572381), (35, 2204898), (41, 1882230), (42, 1837415), (70, 1102449), (82, 941115), (105, 734966), (123, 627410), (205, 376446), (210, 367483), (246, 313705), (287, 268890), (410, 188223), (574, 134445), (615, 125482), (861, 89630), (1230, 62741), (1435, 53778), (1722, 44815), (2870, 26889), (4305, 17926), (8610, 8963)]