91522886

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 182422800

約数和(自身を除く): 90899914

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 199, 247, 266, 361, 398, 494, 637, 722, 931, 1274, 1393, 1729, 1862, 2527, 2587, 2786, 3458, 3781, 4693, 5054, 5174, 7562, 9386, 9751, 12103, 17689, 18109, 19502, 24206, 26467, 32851, 35378, 36218, 49153, 52934, 65702, 71839, 98306, 126763, 143678, 185269, 229957, 253526, 344071, 370538, 459914, 502873, 688142, 933907, 1005746, 1867814, 2408497, 3520111, 4816994, 6537349, 7040222, 13074698, 45761443, 91522886]

約数ペア:

[(1, 91522886), (2, 45761443), (7, 13074698), (13, 7040222), (14, 6537349), (19, 4816994), (26, 3520111), (38, 2408497), (49, 1867814), (91, 1005746), (98, 933907), (133, 688142), (182, 502873), (199, 459914), (247, 370538), (266, 344071), (361, 253526), (398, 229957), (494, 185269), (637, 143678), (722, 126763), (931, 98306), (1274, 71839), (1393, 65702), (1729, 52934), (1862, 49153), (2527, 36218), (2587, 35378), (2786, 32851), (3458, 26467), (3781, 24206), (4693, 19502), (5054, 18109), (5174, 17689), (7562, 12103), (9386, 9751)]