65451504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1742

約数の個数: 80

約数和(自身を含む): 182230400

約数和(自身を除く): 116778896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 1669, 2064, 2451, 3268, 3338, 4902, 5007, 6536, 6676, 9804, 10014, 13072, 13352, 19608, 20028, 26704, 31711, 39216, 40056, 63422, 71767, 80112, 95133, 126844, 143534, 190266, 215301, 253688, 287068, 380532, 430602, 507376, 574136, 761064, 861204, 1148272, 1363573, 1522128, 1722408, 2727146, 3444816, 4090719, 5454292, 8181438, 10908584, 16362876, 21817168, 32725752, 65451504]

約数ペア:

[(1, 65451504), (2, 32725752), (3, 21817168), (4, 16362876), (6, 10908584), (8, 8181438), (12, 5454292), (16, 4090719), (19, 3444816), (24, 2727146), (38, 1722408), (43, 1522128), (48, 1363573), (57, 1148272), (76, 861204), (86, 761064), (114, 574136), (129, 507376), (152, 430602), (172, 380532), (228, 287068), (258, 253688), (304, 215301), (344, 190266), (456, 143534), (516, 126844), (688, 95133), (817, 80112), (912, 71767), (1032, 63422), (1634, 40056), (1669, 39216), (2064, 31711), (2451, 26704), (3268, 20028), (3338, 19608), (4902, 13352), (5007, 13072), (6536, 10014), (6676, 9804)]