69511330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 147990528

約数和(自身を除く): 78479198

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 73, 122, 146, 223, 305, 365, 427, 446, 511, 610, 730, 854, 1022, 1115, 1561, 2135, 2230, 2555, 3122, 4270, 4453, 5110, 7805, 8906, 13603, 15610, 16279, 22265, 27206, 31171, 32558, 44530, 62342, 68015, 81395, 95221, 113953, 136030, 155855, 162790, 190442, 227906, 311710, 476105, 569765, 952210, 993019, 1139530, 1986038, 4965095, 6951133, 9930190, 13902266, 34755665, 69511330]

約数ペア:

[(1, 69511330), (2, 34755665), (5, 13902266), (7, 9930190), (10, 6951133), (14, 4965095), (35, 1986038), (61, 1139530), (70, 993019), (73, 952210), (122, 569765), (146, 476105), (223, 311710), (305, 227906), (365, 190442), (427, 162790), (446, 155855), (511, 136030), (610, 113953), (730, 95221), (854, 81395), (1022, 68015), (1115, 62342), (1561, 44530), (2135, 32558), (2230, 31171), (2555, 27206), (3122, 22265), (4270, 16279), (4453, 15610), (5110, 13603), (7805, 8906)]