64709904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 198727360

約数和(自身を除く): 134017456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 229, 232, 336, 348, 406, 458, 464, 609, 687, 696, 812, 841, 916, 1218, 1374, 1392, 1603, 1624, 1682, 1832, 2436, 2523, 2748, 3206, 3248, 3364, 3664, 4809, 4872, 5046, 5496, 5887, 6412, 6641, 6728, 9618, 9744, 10092, 10992, 11774, 12824, 13282, 13456, 17661, 19236, 19923, 20184, 23548, 25648, 26564, 35322, 38472, 39846, 40368, 46487, 47096, 53128, 70644, 76944, 79692, 92974, 94192, 106256, 139461, 141288, 159384, 185948, 192589, 278922, 282576, 318768, 371896, 385178, 557844, 577767, 743792, 770356, 1115688, 1155534, 1348123, 1540712, 2231376, 2311068, 2696246, 3081424, 4044369, 4622136, 5392492, 8088738, 9244272, 10784984, 16177476, 21569968, 32354952, 64709904]

約数ペア:

[(1, 64709904), (2, 32354952), (3, 21569968), (4, 16177476), (6, 10784984), (7, 9244272), (8, 8088738), (12, 5392492), (14, 4622136), (16, 4044369), (21, 3081424), (24, 2696246), (28, 2311068), (29, 2231376), (42, 1540712), (48, 1348123), (56, 1155534), (58, 1115688), (84, 770356), (87, 743792), (112, 577767), (116, 557844), (168, 385178), (174, 371896), (203, 318768), (229, 282576), (232, 278922), (336, 192589), (348, 185948), (406, 159384), (458, 141288), (464, 139461), (609, 106256), (687, 94192), (696, 92974), (812, 79692), (841, 76944), (916, 70644), (1218, 53128), (1374, 47096), (1392, 46487), (1603, 40368), (1624, 39846), (1682, 38472), (1832, 35322), (2436, 26564), (2523, 25648), (2748, 23548), (3206, 20184), (3248, 19923), (3364, 19236), (3664, 17661), (4809, 13456), (4872, 13282), (5046, 12824), (5496, 11774), (5887, 10992), (6412, 10092), (6641, 9744), (6728, 9618)]