64547340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7559

約数の個数: 96

約数和(自身を含む): 212357376

約数和(自身を除く): 147810036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 7523, 8580, 15046, 22569, 30092, 37615, 45138, 75230, 82753, 90276, 97799, 112845, 150460, 165506, 195598, 225690, 248259, 293397, 331012, 391196, 413765, 451380, 488995, 496518, 586794, 827530, 977990, 993036, 1075789, 1173588, 1241295, 1466985, 1655060, 1955980, 2151578, 2482590, 2933970, 3227367, 4303156, 4965180, 5378945, 5867940, 6454734, 10757890, 12909468, 16136835, 21515780, 32273670, 64547340]

約数ペア:

[(1, 64547340), (2, 32273670), (3, 21515780), (4, 16136835), (5, 12909468), (6, 10757890), (10, 6454734), (11, 5867940), (12, 5378945), (13, 4965180), (15, 4303156), (20, 3227367), (22, 2933970), (26, 2482590), (30, 2151578), (33, 1955980), (39, 1655060), (44, 1466985), (52, 1241295), (55, 1173588), (60, 1075789), (65, 993036), (66, 977990), (78, 827530), (110, 586794), (130, 496518), (132, 488995), (143, 451380), (156, 413765), (165, 391196), (195, 331012), (220, 293397), (260, 248259), (286, 225690), (330, 195598), (390, 165506), (429, 150460), (572, 112845), (660, 97799), (715, 90276), (780, 82753), (858, 75230), (1430, 45138), (1716, 37615), (2145, 30092), (2860, 22569), (4290, 15046), (7523, 8580)]