73412514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 199180800

約数和(自身を除く): 125768286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 37, 42, 54, 58, 63, 74, 87, 111, 126, 174, 181, 189, 203, 222, 259, 261, 333, 362, 378, 406, 518, 522, 543, 609, 666, 777, 783, 999, 1073, 1086, 1218, 1267, 1554, 1566, 1629, 1827, 1998, 2146, 2331, 2534, 3219, 3258, 3654, 3801, 4662, 4887, 5249, 5481, 6438, 6697, 6993, 7511, 7602, 9657, 9774, 10498, 10962, 11403, 13394, 13986, 15022, 15747, 19314, 20091, 22533, 22806, 28971, 31494, 34209, 36743, 40182, 45066, 46879, 47241, 57942, 60273, 67599, 68418, 73486, 93758, 94482, 110229, 120546, 135198, 140637, 141723, 180819, 194213, 202797, 220458, 281274, 283446, 330687, 361638, 388426, 405594, 421911, 582639, 661374, 843822, 992061, 1165278, 1265733, 1359491, 1747917, 1984122, 2531466, 2718982, 3495834, 4078473, 5243751, 8156946, 10487502, 12235419, 24470838, 36706257, 73412514]

約数ペア:

[(1, 73412514), (2, 36706257), (3, 24470838), (6, 12235419), (7, 10487502), (9, 8156946), (14, 5243751), (18, 4078473), (21, 3495834), (27, 2718982), (29, 2531466), (37, 1984122), (42, 1747917), (54, 1359491), (58, 1265733), (63, 1165278), (74, 992061), (87, 843822), (111, 661374), (126, 582639), (174, 421911), (181, 405594), (189, 388426), (203, 361638), (222, 330687), (259, 283446), (261, 281274), (333, 220458), (362, 202797), (378, 194213), (406, 180819), (518, 141723), (522, 140637), (543, 135198), (609, 120546), (666, 110229), (777, 94482), (783, 93758), (999, 73486), (1073, 68418), (1086, 67599), (1218, 60273), (1267, 57942), (1554, 47241), (1566, 46879), (1629, 45066), (1827, 40182), (1998, 36743), (2146, 34209), (2331, 31494), (2534, 28971), (3219, 22806), (3258, 22533), (3654, 20091), (3801, 19314), (4662, 15747), (4887, 15022), (5249, 13986), (5481, 13394), (6438, 11403), (6697, 10962), (6993, 10498), (7511, 9774), (7602, 9657)]