64594192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3931}}^1$

素因数の和:4031

約数の個数: 40

約数和(自身を含む): 136519040

約数和(自身を除く): 71924848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 3931, 4108, 7862, 8216, 15724, 16432, 31448, 51103, 62896, 102206, 204412, 310549, 408824, 621098, 817648, 1242196, 2484392, 4037137, 4968784, 8074274, 16148548, 32297096, 64594192]

約数ペア:

[(1, 64594192), (2, 32297096), (4, 16148548), (8, 8074274), (13, 4968784), (16, 4037137), (26, 2484392), (52, 1242196), (79, 817648), (104, 621098), (158, 408824), (208, 310549), (316, 204412), (632, 102206), (1027, 62896), (1264, 51103), (2054, 31448), (3931, 16432), (4108, 15724), (7862, 8216)]