73968492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3461}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 187280352

約数和(自身を除く): 113311860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3461, 3562, 5343, 6922, 7124, 10383, 10686, 13844, 20766, 21372, 41532, 44993, 89986, 134979, 179972, 269958, 474157, 539916, 948314, 1422471, 1896628, 2844942, 5689884, 6164041, 12328082, 18492123, 24656164, 36984246, 73968492]

約数ペア:

[(1, 73968492), (2, 36984246), (3, 24656164), (4, 18492123), (6, 12328082), (12, 6164041), (13, 5689884), (26, 2844942), (39, 1896628), (52, 1422471), (78, 948314), (137, 539916), (156, 474157), (274, 269958), (411, 179972), (548, 134979), (822, 89986), (1644, 44993), (1781, 41532), (3461, 21372), (3562, 20766), (5343, 13844), (6922, 10686), (7124, 10383)]