89861418

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 199320576

約数和(自身を除く): 109459158

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 223, 366, 367, 446, 549, 669, 734, 1098, 1101, 1338, 2007, 2202, 3303, 4014, 6606, 13603, 22387, 27206, 40809, 44774, 67161, 81618, 81841, 122427, 134322, 163682, 201483, 244854, 245523, 402966, 491046, 736569, 1473138, 4992301, 9984602, 14976903, 29953806, 44930709, 89861418]

約数ペア:

[(1, 89861418), (2, 44930709), (3, 29953806), (6, 14976903), (9, 9984602), (18, 4992301), (61, 1473138), (122, 736569), (183, 491046), (223, 402966), (366, 245523), (367, 244854), (446, 201483), (549, 163682), (669, 134322), (734, 122427), (1098, 81841), (1101, 81618), (1338, 67161), (2007, 44774), (2202, 40809), (3303, 27206), (4014, 22387), (6606, 13603)]