72426744

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25793}}^1$

素因数の和:25821

約数の個数: 64

約数和(自身を含む): 216669600

約数和(自身を除く): 144242856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25793, 51586, 77379, 103172, 154758, 206344, 232137, 309516, 335309, 464274, 619032, 670618, 696411, 928548, 1005927, 1341236, 1392822, 1857096, 2011854, 2682472, 2785644, 3017781, 4023708, 5571288, 6035562, 8047416, 9053343, 12071124, 18106686, 24142248, 36213372, 72426744]

約数ペア:

[(1, 72426744), (2, 36213372), (3, 24142248), (4, 18106686), (6, 12071124), (8, 9053343), (9, 8047416), (12, 6035562), (13, 5571288), (18, 4023708), (24, 3017781), (26, 2785644), (27, 2682472), (36, 2011854), (39, 1857096), (52, 1392822), (54, 1341236), (72, 1005927), (78, 928548), (104, 696411), (108, 670618), (117, 619032), (156, 464274), (216, 335309), (234, 309516), (312, 232137), (351, 206344), (468, 154758), (702, 103172), (936, 77379), (1404, 51586), (2808, 25793)]