72999612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 108

約数和(自身を含む): 222211080

約数和(自身を除く): 149211468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1427, 1764, 1827, 2436, 2842, 2854, 3654, 4263, 4281, 5684, 5708, 7308, 8526, 8562, 9989, 12789, 12843, 17052, 17124, 19978, 25578, 25686, 29967, 39956, 41383, 51156, 51372, 59934, 69923, 82766, 89901, 119868, 124149, 139846, 165532, 179802, 209769, 248298, 279692, 289681, 359604, 372447, 419538, 496596, 579362, 629307, 744894, 839076, 869043, 1158724, 1258614, 1489788, 1738086, 2027767, 2517228, 2607129, 3476172, 4055534, 5214258, 6083301, 8111068, 10428516, 12166602, 18249903, 24333204, 36499806, 72999612]

約数ペア:

[(1, 72999612), (2, 36499806), (3, 24333204), (4, 18249903), (6, 12166602), (7, 10428516), (9, 8111068), (12, 6083301), (14, 5214258), (18, 4055534), (21, 3476172), (28, 2607129), (29, 2517228), (36, 2027767), (42, 1738086), (49, 1489788), (58, 1258614), (63, 1158724), (84, 869043), (87, 839076), (98, 744894), (116, 629307), (126, 579362), (147, 496596), (174, 419538), (196, 372447), (203, 359604), (252, 289681), (261, 279692), (294, 248298), (348, 209769), (406, 179802), (441, 165532), (522, 139846), (588, 124149), (609, 119868), (812, 89901), (882, 82766), (1044, 69923), (1218, 59934), (1421, 51372), (1427, 51156), (1764, 41383), (1827, 39956), (2436, 29967), (2842, 25686), (2854, 25578), (3654, 19978), (4263, 17124), (4281, 17052), (5684, 12843), (5708, 12789), (7308, 9989), (8526, 8562)]