61010444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 129040128

約数和(自身を除く): 68029684

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 167, 209, 253, 334, 361, 418, 437, 506, 668, 722, 836, 874, 1012, 1444, 1748, 1837, 3173, 3674, 3841, 3971, 4807, 6346, 7348, 7682, 7942, 8303, 9614, 12692, 15364, 15884, 16606, 19228, 33212, 34903, 42251, 60287, 69806, 72979, 84502, 91333, 120574, 139612, 145958, 169004, 182666, 241148, 291916, 365332, 663157, 802769, 1326314, 1386601, 1605538, 2652628, 2773202, 3211076, 5546404, 15252611, 30505222, 61010444]

約数ペア:

[(1, 61010444), (2, 30505222), (4, 15252611), (11, 5546404), (19, 3211076), (22, 2773202), (23, 2652628), (38, 1605538), (44, 1386601), (46, 1326314), (76, 802769), (92, 663157), (167, 365332), (209, 291916), (253, 241148), (334, 182666), (361, 169004), (418, 145958), (437, 139612), (506, 120574), (668, 91333), (722, 84502), (836, 72979), (874, 69806), (1012, 60287), (1444, 42251), (1748, 34903), (1837, 33212), (3173, 19228), (3674, 16606), (3841, 15884), (3971, 15364), (4807, 12692), (6346, 9614), (7348, 8303), (7682, 7942)]