90183742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 163918080

約数和(自身を除く): 73734338

約数列:

[1, 2, 11, 17, 22, 34, 59, 61, 67, 118, 122, 134, 187, 374, 649, 671, 737, 1003, 1037, 1139, 1298, 1342, 1474, 2006, 2074, 2278, 3599, 3953, 4087, 7198, 7906, 8174, 11033, 11407, 12529, 22066, 22814, 25058, 39589, 43483, 44957, 61183, 67201, 69479, 79178, 86966, 89914, 122366, 134402, 138958, 241133, 482266, 673013, 739211, 764269, 1346026, 1478422, 1528538, 2652463, 4099261, 5304926, 8198522, 45091871, 90183742]

約数ペア:

[(1, 90183742), (2, 45091871), (11, 8198522), (17, 5304926), (22, 4099261), (34, 2652463), (59, 1528538), (61, 1478422), (67, 1346026), (118, 764269), (122, 739211), (134, 673013), (187, 482266), (374, 241133), (649, 138958), (671, 134402), (737, 122366), (1003, 89914), (1037, 86966), (1139, 79178), (1298, 69479), (1342, 67201), (1474, 61183), (2006, 44957), (2074, 43483), (2278, 39589), (3599, 25058), (3953, 22814), (4087, 22066), (7198, 12529), (7906, 11407), (8174, 11033)]