75475204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 157731840

約数和(自身を除く): 82256636

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 977, 1246, 1954, 2492, 2759, 3908, 5518, 6839, 11036, 13678, 19313, 27356, 30287, 38626, 60574, 77252, 86953, 121148, 173906, 212009, 347812, 424018, 608671, 848036, 1217342, 2434684, 2695543, 5391086, 10782172, 18868801, 37737602, 75475204]

約数ペア:

[(1, 75475204), (2, 37737602), (4, 18868801), (7, 10782172), (14, 5391086), (28, 2695543), (31, 2434684), (62, 1217342), (89, 848036), (124, 608671), (178, 424018), (217, 347812), (356, 212009), (434, 173906), (623, 121148), (868, 86953), (977, 77252), (1246, 60574), (1954, 38626), (2492, 30287), (2759, 27356), (3908, 19313), (5518, 13678), (6839, 11036)]