29120868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 85333248

約数和(自身を除く): 56212380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 1583, 2044, 2628, 3066, 3166, 4599, 4749, 6132, 6332, 9198, 9498, 11081, 14247, 18396, 18996, 22162, 28494, 33243, 44324, 56988, 66486, 99729, 115559, 132972, 199458, 231118, 346677, 398916, 462236, 693354, 808913, 1040031, 1386708, 1617826, 2080062, 2426739, 3235652, 4160124, 4853478, 7280217, 9706956, 14560434, 29120868]

約数ペア:

[(1, 29120868), (2, 14560434), (3, 9706956), (4, 7280217), (6, 4853478), (7, 4160124), (9, 3235652), (12, 2426739), (14, 2080062), (18, 1617826), (21, 1386708), (28, 1040031), (36, 808913), (42, 693354), (63, 462236), (73, 398916), (84, 346677), (126, 231118), (146, 199458), (219, 132972), (252, 115559), (292, 99729), (438, 66486), (511, 56988), (657, 44324), (876, 33243), (1022, 28494), (1314, 22162), (1533, 18996), (1583, 18396), (2044, 14247), (2628, 11081), (3066, 9498), (3166, 9198), (4599, 6332), (4749, 6132)]