99807948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 265356000

約数和(自身を除く): 165548052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 276, 298, 414, 447, 596, 809, 828, 894, 1341, 1618, 1788, 2427, 2682, 3236, 3427, 4854, 5364, 6854, 7281, 9708, 10281, 13708, 14562, 18607, 20562, 29124, 30843, 37214, 41124, 55821, 61686, 74428, 111642, 120541, 123372, 167463, 223284, 241082, 334926, 361623, 482164, 669852, 723246, 1084869, 1446492, 2169738, 2772443, 4339476, 5544886, 8317329, 11089772, 16634658, 24951987, 33269316, 49903974, 99807948]

約数ペア:

[(1, 99807948), (2, 49903974), (3, 33269316), (4, 24951987), (6, 16634658), (9, 11089772), (12, 8317329), (18, 5544886), (23, 4339476), (36, 2772443), (46, 2169738), (69, 1446492), (92, 1084869), (138, 723246), (149, 669852), (207, 482164), (276, 361623), (298, 334926), (414, 241082), (447, 223284), (596, 167463), (809, 123372), (828, 120541), (894, 111642), (1341, 74428), (1618, 61686), (1788, 55821), (2427, 41124), (2682, 37214), (3236, 30843), (3427, 29124), (4854, 20562), (5364, 18607), (6854, 14562), (7281, 13708), (9708, 10281)]