82338320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27817}}^1$

素因数の和:27867

約数の個数: 40

約数和(自身を含む): 196617624

約数和(自身を除く): 114279304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 27817, 55634, 111268, 139085, 222536, 278170, 445072, 556340, 1029229, 1112680, 2058458, 2225360, 4116916, 5146145, 8233832, 10292290, 16467664, 20584580, 41169160, 82338320]

約数ペア:

[(1, 82338320), (2, 41169160), (4, 20584580), (5, 16467664), (8, 10292290), (10, 8233832), (16, 5146145), (20, 4116916), (37, 2225360), (40, 2058458), (74, 1112680), (80, 1029229), (148, 556340), (185, 445072), (296, 278170), (370, 222536), (592, 139085), (740, 111268), (1480, 55634), (2960, 27817)]