90828016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 183024000

約数和(自身を除く): 92195984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 248, 298, 496, 596, 1192, 1229, 2384, 2458, 4619, 4916, 9238, 9832, 18476, 19664, 36952, 38099, 73904, 76198, 152396, 183121, 304792, 366242, 609584, 732484, 1464968, 2929936, 5676751, 11353502, 22707004, 45414008, 90828016]

約数ペア:

[(1, 90828016), (2, 45414008), (4, 22707004), (8, 11353502), (16, 5676751), (31, 2929936), (62, 1464968), (124, 732484), (149, 609584), (248, 366242), (298, 304792), (496, 183121), (596, 152396), (1192, 76198), (1229, 73904), (2384, 38099), (2458, 36952), (4619, 19664), (4916, 18476), (9238, 9832)]