31474224

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1835

約数の個数: 80

約数和(自身を含む): 92598240

約数和(自身を除く): 61124016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1777, 1968, 2214, 2952, 3554, 4428, 5331, 5904, 7108, 8856, 10662, 14216, 15993, 17712, 21324, 28432, 31986, 42648, 47979, 63972, 72857, 85296, 95958, 127944, 145714, 191916, 218571, 255888, 291428, 383832, 437142, 582856, 655713, 767664, 874284, 1165712, 1311426, 1748568, 1967139, 2622852, 3497136, 3934278, 5245704, 7868556, 10491408, 15737112, 31474224]

約数ペア:

[(1, 31474224), (2, 15737112), (3, 10491408), (4, 7868556), (6, 5245704), (8, 3934278), (9, 3497136), (12, 2622852), (16, 1967139), (18, 1748568), (24, 1311426), (27, 1165712), (36, 874284), (41, 767664), (48, 655713), (54, 582856), (72, 437142), (82, 383832), (108, 291428), (123, 255888), (144, 218571), (164, 191916), (216, 145714), (246, 127944), (328, 95958), (369, 85296), (432, 72857), (492, 63972), (656, 47979), (738, 42648), (984, 31986), (1107, 28432), (1476, 21324), (1777, 17712), (1968, 15993), (2214, 14216), (2952, 10662), (3554, 8856), (4428, 7108), (5331, 5904)]