31514364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 92252160

約数和(自身を除く): 60737796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1583, 1659, 2212, 2844, 3166, 3318, 4749, 4977, 6332, 6636, 9498, 9954, 11081, 14247, 18996, 19908, 22162, 28494, 33243, 44324, 56988, 66486, 99729, 125057, 132972, 199458, 250114, 375171, 398916, 500228, 750342, 875399, 1125513, 1500684, 1750798, 2251026, 2626197, 3501596, 4502052, 5252394, 7878591, 10504788, 15757182, 31514364]

約数ペア:

[(1, 31514364), (2, 15757182), (3, 10504788), (4, 7878591), (6, 5252394), (7, 4502052), (9, 3501596), (12, 2626197), (14, 2251026), (18, 1750798), (21, 1500684), (28, 1125513), (36, 875399), (42, 750342), (63, 500228), (79, 398916), (84, 375171), (126, 250114), (158, 199458), (237, 132972), (252, 125057), (316, 99729), (474, 66486), (553, 56988), (711, 44324), (948, 33243), (1106, 28494), (1422, 22162), (1583, 19908), (1659, 18996), (2212, 14247), (2844, 11081), (3166, 9954), (3318, 9498), (4749, 6636), (4977, 6332)]