74342450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16339}}^1$

素因数の和:16371

約数の個数: 48

約数和(自身を含む): 170197440

約数和(自身を除く): 95854990

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 16339, 32678, 81695, 114373, 163390, 212407, 228746, 408475, 424814, 571865, 816950, 1062035, 1143730, 1486849, 2124070, 2859325, 2973698, 5310175, 5718650, 7434245, 10620350, 14868490, 37171225, 74342450]

約数ペア:

[(1, 74342450), (2, 37171225), (5, 14868490), (7, 10620350), (10, 7434245), (13, 5718650), (14, 5310175), (25, 2973698), (26, 2859325), (35, 2124070), (50, 1486849), (65, 1143730), (70, 1062035), (91, 816950), (130, 571865), (175, 424814), (182, 408475), (325, 228746), (350, 212407), (455, 163390), (650, 114373), (910, 81695), (2275, 32678), (4550, 16339)]