74181768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 195566400

約数和(自身を除く): 121384632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 636, 696, 1272, 1537, 2011, 3074, 4022, 4611, 6033, 6148, 8044, 9222, 12066, 12296, 16088, 18444, 24132, 36888, 48264, 58319, 106583, 116638, 174957, 213166, 233276, 319749, 349914, 426332, 466552, 639498, 699828, 852664, 1278996, 1399656, 2557992, 3090907, 6181814, 9272721, 12363628, 18545442, 24727256, 37090884, 74181768]

約数ペア:

[(1, 74181768), (2, 37090884), (3, 24727256), (4, 18545442), (6, 12363628), (8, 9272721), (12, 6181814), (24, 3090907), (29, 2557992), (53, 1399656), (58, 1278996), (87, 852664), (106, 699828), (116, 639498), (159, 466552), (174, 426332), (212, 349914), (232, 319749), (318, 233276), (348, 213166), (424, 174957), (636, 116638), (696, 106583), (1272, 58319), (1537, 48264), (2011, 36888), (3074, 24132), (4022, 18444), (4611, 16088), (6033, 12296), (6148, 12066), (8044, 9222)]