72125928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143107}}^1$

素因数の和:143126

約数の個数: 48

約数和(自身を含む): 223248480

約数和(自身を除く): 151122552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143107, 286214, 429321, 572428, 858642, 1001749, 1144856, 1287963, 1717284, 2003498, 2575926, 3005247, 3434568, 4006996, 5151852, 6010494, 8013992, 9015741, 10303704, 12020988, 18031482, 24041976, 36062964, 72125928]

約数ペア:

[(1, 72125928), (2, 36062964), (3, 24041976), (4, 18031482), (6, 12020988), (7, 10303704), (8, 9015741), (9, 8013992), (12, 6010494), (14, 5151852), (18, 4006996), (21, 3434568), (24, 3005247), (28, 2575926), (36, 2003498), (42, 1717284), (56, 1287963), (63, 1144856), (72, 1001749), (84, 858642), (126, 572428), (168, 429321), (252, 286214), (504, 143107)]