64142910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 182302848

約数和(自身を除く): 118159938

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 751, 949, 1095, 1170, 1314, 1502, 1898, 2190, 2253, 2847, 3285, 3755, 4506, 4745, 5694, 6570, 6759, 7510, 8541, 9490, 9763, 11265, 13518, 14235, 17082, 19526, 22530, 28470, 29289, 33795, 42705, 48815, 54823, 58578, 67590, 85410, 87867, 97630, 109646, 146445, 164469, 175734, 274115, 292890, 328938, 439335, 493407, 548230, 712699, 822345, 878670, 986814, 1425398, 1644690, 2138097, 2467035, 3563495, 4276194, 4934070, 6414291, 7126990, 10690485, 12828582, 21380970, 32071455, 64142910]

約数ペア:

[(1, 64142910), (2, 32071455), (3, 21380970), (5, 12828582), (6, 10690485), (9, 7126990), (10, 6414291), (13, 4934070), (15, 4276194), (18, 3563495), (26, 2467035), (30, 2138097), (39, 1644690), (45, 1425398), (65, 986814), (73, 878670), (78, 822345), (90, 712699), (117, 548230), (130, 493407), (146, 439335), (195, 328938), (219, 292890), (234, 274115), (365, 175734), (390, 164469), (438, 146445), (585, 109646), (657, 97630), (730, 87867), (751, 85410), (949, 67590), (1095, 58578), (1170, 54823), (1314, 48815), (1502, 42705), (1898, 33795), (2190, 29289), (2253, 28470), (2847, 22530), (3285, 19526), (3755, 17082), (4506, 14235), (4745, 13518), (5694, 11265), (6570, 9763), (6759, 9490), (7510, 8541)]