71572536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20287}}^1$

素因数の和:20313

約数の個数: 72

約数和(自身を含む): 225501120

約数和(自身を除く): 153928584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20287, 40574, 60861, 81148, 121722, 142009, 162296, 182583, 243444, 284018, 365166, 426027, 486888, 568036, 730332, 852054, 994063, 1136072, 1278081, 1460664, 1704108, 1988126, 2556162, 2982189, 3408216, 3976252, 5112324, 5964378, 7952504, 8946567, 10224648, 11928756, 17893134, 23857512, 35786268, 71572536]

約数ペア:

[(1, 71572536), (2, 35786268), (3, 23857512), (4, 17893134), (6, 11928756), (7, 10224648), (8, 8946567), (9, 7952504), (12, 5964378), (14, 5112324), (18, 3976252), (21, 3408216), (24, 2982189), (28, 2556162), (36, 1988126), (42, 1704108), (49, 1460664), (56, 1278081), (63, 1136072), (72, 994063), (84, 852054), (98, 730332), (126, 568036), (147, 486888), (168, 426027), (196, 365166), (252, 284018), (294, 243444), (392, 182583), (441, 162296), (504, 142009), (588, 121722), (882, 81148), (1176, 60861), (1764, 40574), (3528, 20287)]