84820712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 176947200

約数和(自身を除く): 92126488

約数列:

[1, 2, 4, 8, 19, 31, 38, 47, 62, 76, 94, 124, 152, 188, 248, 376, 383, 589, 766, 893, 1178, 1457, 1532, 1786, 2356, 2914, 3064, 3572, 4712, 5828, 7144, 7277, 11656, 11873, 14554, 18001, 23746, 27683, 29108, 36002, 47492, 55366, 58216, 72004, 94984, 110732, 144008, 221464, 225587, 342019, 451174, 558031, 684038, 902348, 1116062, 1368076, 1804696, 2232124, 2736152, 4464248, 10602589, 21205178, 42410356, 84820712]

約数ペア:

[(1, 84820712), (2, 42410356), (4, 21205178), (8, 10602589), (19, 4464248), (31, 2736152), (38, 2232124), (47, 1804696), (62, 1368076), (76, 1116062), (94, 902348), (124, 684038), (152, 558031), (188, 451174), (248, 342019), (376, 225587), (383, 221464), (589, 144008), (766, 110732), (893, 94984), (1178, 72004), (1457, 58216), (1532, 55366), (1786, 47492), (2356, 36002), (2914, 29108), (3064, 27683), (3572, 23746), (4712, 18001), (5828, 14554), (7144, 11873), (7277, 11656)]