64997010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 184727088

約数和(自身を除く): 119730078

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, 761, 949, 1095, 1170, 1314, 1522, 1898, 2190, 2283, 2847, 3285, 3805, 4566, 4745, 5694, 6570, 6849, 7610, 8541, 9490, 9893, 11415, 13698, 14235, 17082, 19786, 22830, 28470, 29679, 34245, 42705, 49465, 55553, 59358, 68490, 85410, 89037, 98930, 111106, 148395, 166659, 178074, 277765, 296790, 333318, 445185, 499977, 555530, 722189, 833295, 890370, 999954, 1444378, 1666590, 2166567, 2499885, 3610945, 4333134, 4999770, 6499701, 7221890, 10832835, 12999402, 21665670, 32498505, 64997010]

約数ペア:

[(1, 64997010), (2, 32498505), (3, 21665670), (5, 12999402), (6, 10832835), (9, 7221890), (10, 6499701), (13, 4999770), (15, 4333134), (18, 3610945), (26, 2499885), (30, 2166567), (39, 1666590), (45, 1444378), (65, 999954), (73, 890370), (78, 833295), (90, 722189), (117, 555530), (130, 499977), (146, 445185), (195, 333318), (219, 296790), (234, 277765), (365, 178074), (390, 166659), (438, 148395), (585, 111106), (657, 98930), (730, 89037), (761, 85410), (949, 68490), (1095, 59358), (1170, 55553), (1314, 49465), (1522, 42705), (1898, 34245), (2190, 29679), (2283, 28470), (2847, 22830), (3285, 19786), (3805, 17082), (4566, 14235), (4745, 13698), (5694, 11415), (6570, 9893), (6849, 9490), (7610, 8541)]