63262940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 151732224

約数和(自身を除く): 88469284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 47, 52, 62, 65, 94, 124, 130, 155, 167, 188, 235, 260, 310, 334, 403, 470, 611, 620, 668, 806, 835, 940, 1222, 1457, 1612, 1670, 2015, 2171, 2444, 2914, 3055, 3340, 4030, 4342, 5177, 5828, 6110, 7285, 7849, 8060, 8684, 10354, 10855, 12220, 14570, 15698, 18941, 20708, 21710, 25885, 29140, 31396, 37882, 39245, 43420, 51770, 67301, 75764, 78490, 94705, 102037, 103540, 134602, 156980, 189410, 204074, 243319, 269204, 336505, 378820, 408148, 486638, 510185, 673010, 973276, 1020370, 1216595, 1346020, 2040740, 2433190, 3163147, 4866380, 6326294, 12652588, 15815735, 31631470, 63262940]

約数ペア:

[(1, 63262940), (2, 31631470), (4, 15815735), (5, 12652588), (10, 6326294), (13, 4866380), (20, 3163147), (26, 2433190), (31, 2040740), (47, 1346020), (52, 1216595), (62, 1020370), (65, 973276), (94, 673010), (124, 510185), (130, 486638), (155, 408148), (167, 378820), (188, 336505), (235, 269204), (260, 243319), (310, 204074), (334, 189410), (403, 156980), (470, 134602), (611, 103540), (620, 102037), (668, 94705), (806, 78490), (835, 75764), (940, 67301), (1222, 51770), (1457, 43420), (1612, 39245), (1670, 37882), (2015, 31396), (2171, 29140), (2444, 25885), (2914, 21710), (3055, 20708), (3340, 18941), (4030, 15698), (4342, 14570), (5177, 12220), (5828, 10855), (6110, 10354), (7285, 8684), (7849, 8060)]