64606620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 196805952

約数和(自身を除く): 132199332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 678, 733, 780, 1130, 1356, 1466, 1469, 1695, 2199, 2260, 2932, 2938, 3390, 3665, 4398, 4407, 5876, 6780, 7330, 7345, 8796, 8814, 9529, 10995, 14660, 14690, 17628, 19058, 21990, 22035, 28587, 29380, 38116, 43980, 44070, 47645, 57174, 82829, 88140, 95290, 114348, 142935, 165658, 190580, 248487, 285870, 331316, 414145, 496974, 571740, 828290, 993948, 1076777, 1242435, 1656580, 2153554, 2484870, 3230331, 4307108, 4969740, 5383885, 6460662, 10767770, 12921324, 16151655, 21535540, 32303310, 64606620]

約数ペア:

[(1, 64606620), (2, 32303310), (3, 21535540), (4, 16151655), (5, 12921324), (6, 10767770), (10, 6460662), (12, 5383885), (13, 4969740), (15, 4307108), (20, 3230331), (26, 2484870), (30, 2153554), (39, 1656580), (52, 1242435), (60, 1076777), (65, 993948), (78, 828290), (113, 571740), (130, 496974), (156, 414145), (195, 331316), (226, 285870), (260, 248487), (339, 190580), (390, 165658), (452, 142935), (565, 114348), (678, 95290), (733, 88140), (780, 82829), (1130, 57174), (1356, 47645), (1466, 44070), (1469, 43980), (1695, 38116), (2199, 29380), (2260, 28587), (2932, 22035), (2938, 21990), (3390, 19058), (3665, 17628), (4398, 14690), (4407, 14660), (5876, 10995), (6780, 9529), (7330, 8814), (7345, 8796)]