72426288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 205344000

約数和(自身を除く): 132917712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 599, 687, 916, 1198, 1374, 1797, 1832, 2396, 2519, 2748, 3594, 3664, 4792, 5038, 5496, 6589, 7188, 7557, 9584, 10076, 10992, 13178, 14376, 15114, 19767, 20152, 26356, 28752, 30228, 39534, 40304, 52712, 60456, 79068, 105424, 120912, 137171, 158136, 274342, 316272, 411513, 548684, 823026, 1097368, 1508881, 1646052, 2194736, 3017762, 3292104, 4526643, 6035524, 6584208, 9053286, 12071048, 18106572, 24142096, 36213144, 72426288]

約数ペア:

[(1, 72426288), (2, 36213144), (3, 24142096), (4, 18106572), (6, 12071048), (8, 9053286), (11, 6584208), (12, 6035524), (16, 4526643), (22, 3292104), (24, 3017762), (33, 2194736), (44, 1646052), (48, 1508881), (66, 1097368), (88, 823026), (132, 548684), (176, 411513), (229, 316272), (264, 274342), (458, 158136), (528, 137171), (599, 120912), (687, 105424), (916, 79068), (1198, 60456), (1374, 52712), (1797, 40304), (1832, 39534), (2396, 30228), (2519, 28752), (2748, 26356), (3594, 20152), (3664, 19767), (4792, 15114), (5038, 14376), (5496, 13178), (6589, 10992), (7188, 10076), (7557, 9584)]