72984996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3378

約数の個数: 96

約数和(自身を含む): 223776000

約数和(自身を除く): 150791004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 2436, 3132, 3329, 3654, 5481, 6658, 7308, 9987, 10962, 13316, 19974, 21924, 23303, 29961, 39948, 46606, 59922, 69909, 89883, 93212, 96541, 119844, 139818, 179766, 193082, 209727, 279636, 289623, 359532, 386164, 419454, 579246, 629181, 675787, 838908, 868869, 1158492, 1258362, 1351574, 1737738, 2027361, 2516724, 2606607, 2703148, 3475476, 4054722, 5213214, 6082083, 8109444, 10426428, 12164166, 18246249, 24328332, 36492498, 72984996]

約数ペア:

[(1, 72984996), (2, 36492498), (3, 24328332), (4, 18246249), (6, 12164166), (7, 10426428), (9, 8109444), (12, 6082083), (14, 5213214), (18, 4054722), (21, 3475476), (27, 2703148), (28, 2606607), (29, 2516724), (36, 2027361), (42, 1737738), (54, 1351574), (58, 1258362), (63, 1158492), (84, 868869), (87, 838908), (108, 675787), (116, 629181), (126, 579246), (174, 419454), (189, 386164), (203, 359532), (252, 289623), (261, 279636), (348, 209727), (378, 193082), (406, 179766), (522, 139818), (609, 119844), (756, 96541), (783, 93212), (812, 89883), (1044, 69909), (1218, 59922), (1566, 46606), (1827, 39948), (2436, 29961), (3132, 23303), (3329, 21924), (3654, 19974), (5481, 13316), (6658, 10962), (7308, 9987)]