70251272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{571}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 163363200

約数和(自身を除く): 93111928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 571, 676, 728, 1142, 1183, 1352, 2197, 2284, 2366, 3997, 4394, 4568, 4732, 7423, 7994, 8788, 9464, 14846, 15379, 15988, 17576, 29692, 30758, 31976, 51961, 59384, 61516, 96499, 103922, 123032, 192998, 207844, 385996, 415688, 675493, 771992, 1254487, 1350986, 2508974, 2701972, 5017948, 5403944, 8781409, 10035896, 17562818, 35125636, 70251272]

約数ペア:

[(1, 70251272), (2, 35125636), (4, 17562818), (7, 10035896), (8, 8781409), (13, 5403944), (14, 5017948), (26, 2701972), (28, 2508974), (52, 1350986), (56, 1254487), (91, 771992), (104, 675493), (169, 415688), (182, 385996), (338, 207844), (364, 192998), (571, 123032), (676, 103922), (728, 96499), (1142, 61516), (1183, 59384), (1352, 51961), (2197, 31976), (2284, 30758), (2366, 29692), (3997, 17576), (4394, 15988), (4568, 15379), (4732, 14846), (7423, 9464), (7994, 8788)]