74542188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 206438400

約数和(自身を除く): 131896212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 79, 84, 94, 141, 158, 188, 237, 239, 282, 316, 329, 474, 478, 553, 564, 658, 717, 948, 956, 987, 1106, 1316, 1434, 1659, 1673, 1974, 2212, 2868, 3318, 3346, 3713, 3948, 5019, 6636, 6692, 7426, 10038, 11139, 11233, 14852, 18881, 20076, 22278, 22466, 25991, 33699, 37762, 44556, 44932, 51982, 56643, 67398, 75524, 77973, 78631, 103964, 113286, 132167, 134796, 155946, 157262, 226572, 235893, 264334, 311892, 314524, 396501, 471786, 528668, 793002, 887407, 943572, 1586004, 1774814, 2662221, 3549628, 5324442, 6211849, 10648884, 12423698, 18635547, 24847396, 37271094, 74542188]

約数ペア:

[(1, 74542188), (2, 37271094), (3, 24847396), (4, 18635547), (6, 12423698), (7, 10648884), (12, 6211849), (14, 5324442), (21, 3549628), (28, 2662221), (42, 1774814), (47, 1586004), (79, 943572), (84, 887407), (94, 793002), (141, 528668), (158, 471786), (188, 396501), (237, 314524), (239, 311892), (282, 264334), (316, 235893), (329, 226572), (474, 157262), (478, 155946), (553, 134796), (564, 132167), (658, 113286), (717, 103964), (948, 78631), (956, 77973), (987, 75524), (1106, 67398), (1316, 56643), (1434, 51982), (1659, 44932), (1673, 44556), (1974, 37762), (2212, 33699), (2868, 25991), (3318, 22466), (3346, 22278), (3713, 20076), (3948, 18881), (5019, 14852), (6636, 11233), (6692, 11139), (7426, 10038)]