90283592

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 207619200

約数和(自身を除く): 117335608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1484, 1601, 2014, 2968, 3202, 4028, 6404, 7049, 8056, 11207, 12808, 14098, 22414, 28196, 30419, 44828, 56392, 60838, 84853, 89656, 121676, 169706, 212933, 243352, 339412, 425866, 593971, 678824, 851732, 1187942, 1612207, 1703464, 2375884, 3224414, 4751768, 6448828, 11285449, 12897656, 22570898, 45141796, 90283592]

約数ペア:

[(1, 90283592), (2, 45141796), (4, 22570898), (7, 12897656), (8, 11285449), (14, 6448828), (19, 4751768), (28, 3224414), (38, 2375884), (53, 1703464), (56, 1612207), (76, 1187942), (106, 851732), (133, 678824), (152, 593971), (212, 425866), (266, 339412), (371, 243352), (424, 212933), (532, 169706), (742, 121676), (1007, 89656), (1064, 84853), (1484, 60838), (1601, 56392), (2014, 44828), (2968, 30419), (3202, 28196), (4028, 22414), (6404, 14098), (7049, 12808), (8056, 11207)]