77274940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5482

約数の個数: 48

約数和(自身を含む): 174827520

約数和(自身を除く): 97552580

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 5419, 7130, 10838, 14260, 21676, 27095, 54190, 108380, 124637, 167989, 249274, 335978, 498548, 623185, 671956, 839945, 1246370, 1679890, 2492740, 3359780, 3863747, 7727494, 15454988, 19318735, 38637470, 77274940]

約数ペア:

[(1, 77274940), (2, 38637470), (4, 19318735), (5, 15454988), (10, 7727494), (20, 3863747), (23, 3359780), (31, 2492740), (46, 1679890), (62, 1246370), (92, 839945), (115, 671956), (124, 623185), (155, 498548), (230, 335978), (310, 249274), (460, 167989), (620, 124637), (713, 108380), (1426, 54190), (2852, 27095), (3565, 21676), (5419, 14260), (7130, 10838)]