73667620240

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13743959}}^1$

素因数の和:13744039

約数の個数: 40

約数和(自身を含む): 173833606080

約数和(自身を除く): 100165985840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 13743959, 27487918, 54975836, 68719795, 109951672, 137439590, 219903344, 274879180, 549758360, 920845253, 1099516720, 1841690506, 3683381012, 4604226265, 7366762024, 9208452530, 14733524048, 18416905060, 36833810120, 73667620240]

約数ペア:

[(1, 73667620240), (2, 36833810120), (4, 18416905060), (5, 14733524048), (8, 9208452530), (10, 7366762024), (16, 4604226265), (20, 3683381012), (40, 1841690506), (67, 1099516720), (80, 920845253), (134, 549758360), (268, 274879180), (335, 219903344), (536, 137439590), (670, 109951672), (1072, 68719795), (1340, 54975836), (2680, 27487918), (5360, 13743959)]