8933724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 24482640

約数和(自身を除く): 15548916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 353, 444, 666, 684, 703, 706, 1059, 1332, 1406, 1412, 2109, 2118, 2812, 3177, 4218, 4236, 6327, 6354, 6707, 8436, 12654, 12708, 13061, 13414, 20121, 25308, 26122, 26828, 39183, 40242, 52244, 60363, 78366, 80484, 117549, 120726, 156732, 235098, 241452, 248159, 470196, 496318, 744477, 992636, 1488954, 2233431, 2977908, 4466862, 8933724]

約数ペア:

[(1, 8933724), (2, 4466862), (3, 2977908), (4, 2233431), (6, 1488954), (9, 992636), (12, 744477), (18, 496318), (19, 470196), (36, 248159), (37, 241452), (38, 235098), (57, 156732), (74, 120726), (76, 117549), (111, 80484), (114, 78366), (148, 60363), (171, 52244), (222, 40242), (228, 39183), (333, 26828), (342, 26122), (353, 25308), (444, 20121), (666, 13414), (684, 13061), (703, 12708), (706, 12654), (1059, 8436), (1332, 6707), (1406, 6354), (1412, 6327), (2109, 4236), (2118, 4218), (2812, 3177)]