90543456

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13669}}^1$

素因数の和:13708

約数の個数: 72

約数和(自身を含む): 268697520

約数和(自身を除く): 178154064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 13669, 27338, 41007, 54676, 82014, 109352, 123021, 164028, 218704, 246042, 314387, 328056, 437408, 492084, 628774, 656112, 943161, 984168, 1257548, 1312224, 1886322, 1968336, 2515096, 2829483, 3772644, 3936672, 5030192, 5658966, 7545288, 10060384, 11317932, 15090576, 22635864, 30181152, 45271728, 90543456]

約数ペア:

[(1, 90543456), (2, 45271728), (3, 30181152), (4, 22635864), (6, 15090576), (8, 11317932), (9, 10060384), (12, 7545288), (16, 5658966), (18, 5030192), (23, 3936672), (24, 3772644), (32, 2829483), (36, 2515096), (46, 1968336), (48, 1886322), (69, 1312224), (72, 1257548), (92, 984168), (96, 943161), (138, 656112), (144, 628774), (184, 492084), (207, 437408), (276, 328056), (288, 314387), (368, 246042), (414, 218704), (552, 164028), (736, 123021), (828, 109352), (1104, 82014), (1656, 54676), (2208, 41007), (3312, 27338), (6624, 13669)]