58916620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 145938240

約数和(自身を除く): 87021620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 395, 490, 553, 761, 790, 980, 1106, 1522, 1580, 2212, 2765, 3044, 3805, 3871, 5327, 5530, 7610, 7742, 10654, 11060, 15220, 15484, 19355, 21308, 26635, 37289, 38710, 53270, 60119, 74578, 77420, 106540, 120238, 149156, 186445, 240476, 300595, 372890, 420833, 601190, 745780, 841666, 1202380, 1683332, 2104165, 2945831, 4208330, 5891662, 8416660, 11783324, 14729155, 29458310, 58916620]

約数ペア:

[(1, 58916620), (2, 29458310), (4, 14729155), (5, 11783324), (7, 8416660), (10, 5891662), (14, 4208330), (20, 2945831), (28, 2104165), (35, 1683332), (49, 1202380), (70, 841666), (79, 745780), (98, 601190), (140, 420833), (158, 372890), (196, 300595), (245, 240476), (316, 186445), (395, 149156), (490, 120238), (553, 106540), (761, 77420), (790, 74578), (980, 60119), (1106, 53270), (1522, 38710), (1580, 37289), (2212, 26635), (2765, 21308), (3044, 19355), (3805, 15484), (3871, 15220), (5327, 11060), (5530, 10654), (7610, 7742)]