73788435

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 151464960

約数和(自身を除く): 77676525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 113, 135, 189, 315, 339, 565, 691, 791, 945, 1017, 1695, 2073, 2373, 3051, 3455, 3955, 4837, 5085, 6219, 7119, 10365, 11865, 14511, 15255, 18657, 21357, 24185, 31095, 35595, 43533, 72555, 78083, 93285, 106785, 130599, 217665, 234249, 390415, 546581, 652995, 702747, 1171245, 1639743, 2108241, 2732905, 3513735, 4919229, 8198715, 10541205, 14757687, 24596145, 73788435]

約数ペア:

[(1, 73788435), (3, 24596145), (5, 14757687), (7, 10541205), (9, 8198715), (15, 4919229), (21, 3513735), (27, 2732905), (35, 2108241), (45, 1639743), (63, 1171245), (105, 702747), (113, 652995), (135, 546581), (189, 390415), (315, 234249), (339, 217665), (565, 130599), (691, 106785), (791, 93285), (945, 78083), (1017, 72555), (1695, 43533), (2073, 35595), (2373, 31095), (3051, 24185), (3455, 21357), (3955, 18657), (4837, 15255), (5085, 14511), (6219, 11865), (7119, 10365)]