90714078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55381}}^1$

素因数の和:55409

約数の個数: 48

約数和(自身を含む): 241908576

約数和(自身を除く): 151194498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 55381, 110762, 166143, 332286, 387667, 498429, 719953, 775334, 996858, 1163001, 1439906, 2159859, 2326002, 3489003, 4319718, 5039671, 6479577, 6978006, 10079342, 12959154, 15119013, 30238026, 45357039, 90714078]

約数ペア:

[(1, 90714078), (2, 45357039), (3, 30238026), (6, 15119013), (7, 12959154), (9, 10079342), (13, 6978006), (14, 6479577), (18, 5039671), (21, 4319718), (26, 3489003), (39, 2326002), (42, 2159859), (63, 1439906), (78, 1163001), (91, 996858), (117, 775334), (126, 719953), (182, 498429), (234, 387667), (273, 332286), (546, 166143), (819, 110762), (1638, 55381)]