79576666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 131382720

約数和(自身を除く): 51806054

約数列:

[1, 2, 13, 26, 97, 139, 194, 227, 278, 454, 1261, 1807, 2522, 2951, 3614, 5902, 13483, 22019, 26966, 31553, 44038, 63106, 175279, 286247, 350558, 410189, 572494, 820378, 3060641, 6121282, 39788333, 79576666]

約数ペア:

[(1, 79576666), (2, 39788333), (13, 6121282), (26, 3060641), (97, 820378), (139, 572494), (194, 410189), (227, 350558), (278, 286247), (454, 175279), (1261, 63106), (1807, 44038), (2522, 31553), (2951, 26966), (3614, 22019), (5902, 13483)]