74758428

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 195664560

約数和(自身を除く): 120906132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 531, 549, 577, 708, 732, 1062, 1098, 1154, 1731, 2124, 2196, 2308, 3462, 3599, 5193, 6924, 7198, 10386, 10797, 14396, 20772, 21594, 32391, 34043, 35197, 43188, 64782, 68086, 70394, 102129, 105591, 129564, 136172, 140788, 204258, 211182, 306387, 316773, 408516, 422364, 612774, 633546, 1225548, 1267092, 2076623, 4153246, 6229869, 8306492, 12459738, 18689607, 24919476, 37379214, 74758428]

約数ペア:

[(1, 74758428), (2, 37379214), (3, 24919476), (4, 18689607), (6, 12459738), (9, 8306492), (12, 6229869), (18, 4153246), (36, 2076623), (59, 1267092), (61, 1225548), (118, 633546), (122, 612774), (177, 422364), (183, 408516), (236, 316773), (244, 306387), (354, 211182), (366, 204258), (531, 140788), (549, 136172), (577, 129564), (708, 105591), (732, 102129), (1062, 70394), (1098, 68086), (1154, 64782), (1731, 43188), (2124, 35197), (2196, 34043), (2308, 32391), (3462, 21594), (3599, 20772), (5193, 14396), (6924, 10797), (7198, 10386)]