72807336

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{2293}}^1$

素因数の和:2325

約数の個数: 120

約数和(自身を含む): 237325770

約数和(自身を除く): 164518434

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2293, 2646, 3528, 3969, 4536, 4586, 5292, 6879, 7938, 9172, 10584, 13758, 15876, 16051, 18344, 20637, 27516, 31752, 32102, 41274, 48153, 55032, 61911, 64204, 82548, 96306, 112357, 123822, 128408, 144459, 165096, 185733, 192612, 224714, 247644, 288918, 337071, 371466, 385224, 433377, 449428, 495288, 577836, 674142, 742932, 866754, 898856, 1011213, 1155672, 1300131, 1348284, 1485864, 1733508, 2022426, 2600262, 2696568, 3033639, 3467016, 4044852, 5200524, 6067278, 8089704, 9100917, 10401048, 12134556, 18201834, 24269112, 36403668, 72807336]

約数ペア:

[(1, 72807336), (2, 36403668), (3, 24269112), (4, 18201834), (6, 12134556), (7, 10401048), (8, 9100917), (9, 8089704), (12, 6067278), (14, 5200524), (18, 4044852), (21, 3467016), (24, 3033639), (27, 2696568), (28, 2600262), (36, 2022426), (42, 1733508), (49, 1485864), (54, 1348284), (56, 1300131), (63, 1155672), (72, 1011213), (81, 898856), (84, 866754), (98, 742932), (108, 674142), (126, 577836), (147, 495288), (162, 449428), (168, 433377), (189, 385224), (196, 371466), (216, 337071), (252, 288918), (294, 247644), (324, 224714), (378, 192612), (392, 185733), (441, 165096), (504, 144459), (567, 128408), (588, 123822), (648, 112357), (756, 96306), (882, 82548), (1134, 64204), (1176, 61911), (1323, 55032), (1512, 48153), (1764, 41274), (2268, 32102), (2293, 31752), (2646, 27516), (3528, 20637), (3969, 18344), (4536, 16051), (4586, 15876), (5292, 13758), (6879, 10584), (7938, 9172)]