72765792

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 228953088

約数和(自身を除く): 156187296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 103, 132, 144, 176, 198, 206, 223, 264, 288, 309, 352, 396, 412, 446, 528, 618, 669, 792, 824, 892, 927, 1056, 1133, 1236, 1338, 1584, 1648, 1784, 1854, 2007, 2266, 2453, 2472, 2676, 3168, 3296, 3399, 3568, 3708, 4014, 4532, 4906, 4944, 5352, 6798, 7136, 7359, 7416, 8028, 9064, 9812, 9888, 10197, 10704, 13596, 14718, 14832, 16056, 18128, 19624, 20394, 21408, 22077, 22969, 27192, 29436, 29664, 32112, 36256, 39248, 40788, 44154, 45938, 54384, 58872, 64224, 68907, 78496, 81576, 88308, 91876, 108768, 117744, 137814, 163152, 176616, 183752, 206721, 235488, 252659, 275628, 326304, 353232, 367504, 413442, 505318, 551256, 706464, 735008, 757977, 826884, 1010636, 1102512, 1515954, 1653768, 2021272, 2205024, 2273931, 3031908, 3307536, 4042544, 4547862, 6063816, 6615072, 8085088, 9095724, 12127632, 18191448, 24255264, 36382896, 72765792]

約数ペア:

[(1, 72765792), (2, 36382896), (3, 24255264), (4, 18191448), (6, 12127632), (8, 9095724), (9, 8085088), (11, 6615072), (12, 6063816), (16, 4547862), (18, 4042544), (22, 3307536), (24, 3031908), (32, 2273931), (33, 2205024), (36, 2021272), (44, 1653768), (48, 1515954), (66, 1102512), (72, 1010636), (88, 826884), (96, 757977), (99, 735008), (103, 706464), (132, 551256), (144, 505318), (176, 413442), (198, 367504), (206, 353232), (223, 326304), (264, 275628), (288, 252659), (309, 235488), (352, 206721), (396, 183752), (412, 176616), (446, 163152), (528, 137814), (618, 117744), (669, 108768), (792, 91876), (824, 88308), (892, 81576), (927, 78496), (1056, 68907), (1133, 64224), (1236, 58872), (1338, 54384), (1584, 45938), (1648, 44154), (1784, 40788), (1854, 39248), (2007, 36256), (2266, 32112), (2453, 29664), (2472, 29436), (2676, 27192), (3168, 22969), (3296, 22077), (3399, 21408), (3568, 20394), (3708, 19624), (4014, 18128), (4532, 16056), (4906, 14832), (4944, 14718), (5352, 13596), (6798, 10704), (7136, 10197), (7359, 9888), (7416, 9812), (8028, 9064)]