72243612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 219098880

約数和(自身を除く): 146855268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 59, 63, 84, 86, 113, 118, 126, 129, 172, 177, 226, 236, 252, 258, 301, 339, 354, 387, 413, 452, 516, 531, 602, 678, 708, 774, 791, 826, 903, 1017, 1062, 1204, 1239, 1356, 1548, 1582, 1652, 1806, 2034, 2124, 2373, 2478, 2537, 2709, 3164, 3612, 3717, 4068, 4746, 4859, 4956, 5074, 5418, 6667, 7119, 7434, 7611, 9492, 9718, 10148, 10836, 13334, 14238, 14577, 14868, 15222, 17759, 19436, 20001, 22833, 26668, 28476, 29154, 30444, 34013, 35518, 40002, 43731, 45666, 46669, 53277, 58308, 60003, 68026, 71036, 80004, 87462, 91332, 93338, 102039, 106554, 120006, 136052, 140007, 159831, 174924, 186676, 204078, 213108, 240012, 280014, 286681, 306117, 319662, 408156, 420021, 560028, 573362, 612234, 639324, 840042, 860043, 1146724, 1224468, 1680084, 1720086, 2006767, 2580129, 3440172, 4013534, 5160258, 6020301, 8027068, 10320516, 12040602, 18060903, 24081204, 36121806, 72243612]

約数ペア:

[(1, 72243612), (2, 36121806), (3, 24081204), (4, 18060903), (6, 12040602), (7, 10320516), (9, 8027068), (12, 6020301), (14, 5160258), (18, 4013534), (21, 3440172), (28, 2580129), (36, 2006767), (42, 1720086), (43, 1680084), (59, 1224468), (63, 1146724), (84, 860043), (86, 840042), (113, 639324), (118, 612234), (126, 573362), (129, 560028), (172, 420021), (177, 408156), (226, 319662), (236, 306117), (252, 286681), (258, 280014), (301, 240012), (339, 213108), (354, 204078), (387, 186676), (413, 174924), (452, 159831), (516, 140007), (531, 136052), (602, 120006), (678, 106554), (708, 102039), (774, 93338), (791, 91332), (826, 87462), (903, 80004), (1017, 71036), (1062, 68026), (1204, 60003), (1239, 58308), (1356, 53277), (1548, 46669), (1582, 45666), (1652, 43731), (1806, 40002), (2034, 35518), (2124, 34013), (2373, 30444), (2478, 29154), (2537, 28476), (2709, 26668), (3164, 22833), (3612, 20001), (3717, 19436), (4068, 17759), (4746, 15222), (4859, 14868), (4956, 14577), (5074, 14238), (5418, 13334), (6667, 10836), (7119, 10148), (7434, 9718), (7611, 9492)]