72197448

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 185457600

約数和(自身を除く): 113260152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 211, 212, 269, 318, 422, 424, 538, 633, 636, 807, 844, 1076, 1266, 1272, 1614, 1688, 2152, 2532, 3228, 5064, 6456, 11183, 14257, 22366, 28514, 33549, 42771, 44732, 56759, 57028, 67098, 85542, 89464, 113518, 114056, 134196, 170277, 171084, 227036, 268392, 340554, 342168, 454072, 681108, 1362216, 3008227, 6016454, 9024681, 12032908, 18049362, 24065816, 36098724, 72197448]

約数ペア:

[(1, 72197448), (2, 36098724), (3, 24065816), (4, 18049362), (6, 12032908), (8, 9024681), (12, 6016454), (24, 3008227), (53, 1362216), (106, 681108), (159, 454072), (211, 342168), (212, 340554), (269, 268392), (318, 227036), (422, 171084), (424, 170277), (538, 134196), (633, 114056), (636, 113518), (807, 89464), (844, 85542), (1076, 67098), (1266, 57028), (1272, 56759), (1614, 44732), (1688, 42771), (2152, 33549), (2532, 28514), (3228, 22366), (5064, 14257), (6456, 11183)]