72014904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 214643520

約数和(自身を除く): 142628616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1637, 1692, 1833, 2444, 3274, 3384, 3666, 4888, 4911, 5499, 6548, 7332, 9822, 10998, 13096, 14664, 14733, 19644, 21281, 21996, 29466, 39288, 42562, 43992, 58932, 63843, 76939, 85124, 117864, 127686, 153878, 170248, 191529, 230817, 255372, 307756, 383058, 461634, 510744, 615512, 692451, 766116, 923268, 1000207, 1384902, 1532232, 1846536, 2000414, 2769804, 3000621, 4000828, 5539608, 6001242, 8001656, 9001863, 12002484, 18003726, 24004968, 36007452, 72014904]

約数ペア:

[(1, 72014904), (2, 36007452), (3, 24004968), (4, 18003726), (6, 12002484), (8, 9001863), (9, 8001656), (12, 6001242), (13, 5539608), (18, 4000828), (24, 3000621), (26, 2769804), (36, 2000414), (39, 1846536), (47, 1532232), (52, 1384902), (72, 1000207), (78, 923268), (94, 766116), (104, 692451), (117, 615512), (141, 510744), (156, 461634), (188, 383058), (234, 307756), (282, 255372), (312, 230817), (376, 191529), (423, 170248), (468, 153878), (564, 127686), (611, 117864), (846, 85124), (936, 76939), (1128, 63843), (1222, 58932), (1637, 43992), (1692, 42562), (1833, 39288), (2444, 29466), (3274, 21996), (3384, 21281), (3666, 19644), (4888, 14733), (4911, 14664), (5499, 13096), (6548, 10998), (7332, 9822)]