71300476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 140470848

約数和(自身を除く): 69170372

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 106, 164, 212, 533, 631, 689, 1066, 1262, 1378, 2132, 2173, 2524, 2756, 4346, 8203, 8692, 16406, 25871, 28249, 32812, 33443, 51742, 56498, 66886, 103484, 112996, 133772, 336323, 434759, 672646, 869518, 1345292, 1371163, 1739036, 2742326, 5484652, 17825119, 35650238, 71300476]

約数ペア:

[(1, 71300476), (2, 35650238), (4, 17825119), (13, 5484652), (26, 2742326), (41, 1739036), (52, 1371163), (53, 1345292), (82, 869518), (106, 672646), (164, 434759), (212, 336323), (533, 133772), (631, 112996), (689, 103484), (1066, 66886), (1262, 56498), (1378, 51742), (2132, 33443), (2173, 32812), (2524, 28249), (2756, 25871), (4346, 16406), (8203, 8692)]