72803472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5039}}^1$

素因数の和:5100

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 147182448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 5039, 7224, 10078, 14448, 15117, 20156, 30234, 35273, 40312, 60468, 70546, 80624, 105819, 120936, 141092, 211638, 216677, 241872, 282184, 423276, 433354, 564368, 650031, 846552, 866708, 1300062, 1516739, 1693104, 1733416, 2600124, 3033478, 3466832, 4550217, 5200248, 6066956, 9100434, 10400496, 12133912, 18200868, 24267824, 36401736, 72803472]

約数ペア:

[(1, 72803472), (2, 36401736), (3, 24267824), (4, 18200868), (6, 12133912), (7, 10400496), (8, 9100434), (12, 6066956), (14, 5200248), (16, 4550217), (21, 3466832), (24, 3033478), (28, 2600124), (42, 1733416), (43, 1693104), (48, 1516739), (56, 1300062), (84, 866708), (86, 846552), (112, 650031), (129, 564368), (168, 433354), (172, 423276), (258, 282184), (301, 241872), (336, 216677), (344, 211638), (516, 141092), (602, 120936), (688, 105819), (903, 80624), (1032, 70546), (1204, 60468), (1806, 40312), (2064, 35273), (2408, 30234), (3612, 20156), (4816, 15117), (5039, 14448), (7224, 10078)]