63472760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1$

素因数の和:3360

約数の個数: 64

約数和(自身を含む): 158004000

約数和(自身を除く): 94531240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3299, 3848, 4810, 6598, 9620, 13196, 16495, 19240, 26392, 32990, 42887, 65980, 85774, 122063, 131960, 171548, 214435, 244126, 343096, 428870, 488252, 610315, 857740, 976504, 1220630, 1586819, 1715480, 2441260, 3173638, 4882520, 6347276, 7934095, 12694552, 15868190, 31736380, 63472760]

約数ペア:

[(1, 63472760), (2, 31736380), (4, 15868190), (5, 12694552), (8, 7934095), (10, 6347276), (13, 4882520), (20, 3173638), (26, 2441260), (37, 1715480), (40, 1586819), (52, 1220630), (65, 976504), (74, 857740), (104, 610315), (130, 488252), (148, 428870), (185, 343096), (260, 244126), (296, 214435), (370, 171548), (481, 131960), (520, 122063), (740, 85774), (962, 65980), (1480, 42887), (1924, 32990), (2405, 26392), (3299, 19240), (3848, 16495), (4810, 13196), (6598, 9620)]