61845552

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 178560000

約数和(自身を除く): 116714448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 432, 478, 599, 717, 956, 1198, 1434, 1797, 1912, 2151, 2396, 2868, 3594, 3824, 4302, 4792, 5391, 5736, 6453, 7188, 8604, 9584, 10782, 11472, 12906, 14376, 16173, 17208, 21564, 25812, 28752, 32346, 34416, 43128, 51624, 64692, 86256, 103248, 129384, 143161, 258768, 286322, 429483, 572644, 858966, 1145288, 1288449, 1717932, 2290576, 2576898, 3435864, 3865347, 5153796, 6871728, 7730694, 10307592, 15461388, 20615184, 30922776, 61845552]

約数ペア:

[(1, 61845552), (2, 30922776), (3, 20615184), (4, 15461388), (6, 10307592), (8, 7730694), (9, 6871728), (12, 5153796), (16, 3865347), (18, 3435864), (24, 2576898), (27, 2290576), (36, 1717932), (48, 1288449), (54, 1145288), (72, 858966), (108, 572644), (144, 429483), (216, 286322), (239, 258768), (432, 143161), (478, 129384), (599, 103248), (717, 86256), (956, 64692), (1198, 51624), (1434, 43128), (1797, 34416), (1912, 32346), (2151, 28752), (2396, 25812), (2868, 21564), (3594, 17208), (3824, 16173), (4302, 14376), (4792, 12906), (5391, 11472), (5736, 10782), (6453, 9584), (7188, 8604)]