72272928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8273}}^1$

素因数の和:8306

約数の個数: 96

約数和(自身を含む): 233525376

約数和(自身を除く): 161252448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8273, 8736, 16546, 24819, 33092, 49638, 57911, 66184, 99276, 107549, 115822, 132368, 173733, 198552, 215098, 231644, 264736, 322647, 347466, 397104, 430196, 463288, 645294, 694932, 752843, 794208, 860392, 926576, 1290588, 1389864, 1505686, 1720784, 1853152, 2258529, 2581176, 2779728, 3011372, 3441568, 4517058, 5162352, 5559456, 6022744, 9034116, 10324704, 12045488, 18068232, 24090976, 36136464, 72272928]

約数ペア:

[(1, 72272928), (2, 36136464), (3, 24090976), (4, 18068232), (6, 12045488), (7, 10324704), (8, 9034116), (12, 6022744), (13, 5559456), (14, 5162352), (16, 4517058), (21, 3441568), (24, 3011372), (26, 2779728), (28, 2581176), (32, 2258529), (39, 1853152), (42, 1720784), (48, 1505686), (52, 1389864), (56, 1290588), (78, 926576), (84, 860392), (91, 794208), (96, 752843), (104, 694932), (112, 645294), (156, 463288), (168, 430196), (182, 397104), (208, 347466), (224, 322647), (273, 264736), (312, 231644), (336, 215098), (364, 198552), (416, 173733), (546, 132368), (624, 115822), (672, 107549), (728, 99276), (1092, 66184), (1248, 57911), (1456, 49638), (2184, 33092), (2912, 24819), (4368, 16546), (8273, 8736)]