72734184

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{32587}}^1$

素因数の和:32630

約数の個数: 48

約数和(自身を含む): 203349120

約数和(自身を除く): 130614936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 32587, 65174, 97761, 130348, 195522, 260696, 293283, 391044, 586566, 782088, 1010197, 1173132, 2020394, 2346264, 3030591, 4040788, 6061182, 8081576, 9091773, 12122364, 18183546, 24244728, 36367092, 72734184]

約数ペア:

[(1, 72734184), (2, 36367092), (3, 24244728), (4, 18183546), (6, 12122364), (8, 9091773), (9, 8081576), (12, 6061182), (18, 4040788), (24, 3030591), (31, 2346264), (36, 2020394), (62, 1173132), (72, 1010197), (93, 782088), (124, 586566), (186, 391044), (248, 293283), (279, 260696), (372, 195522), (558, 130348), (744, 97761), (1116, 65174), (2232, 32587)]