29127732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 74475744

約数和(自身を除く): 45348012

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 227, 289, 444, 454, 578, 629, 681, 867, 908, 1156, 1258, 1362, 1734, 1887, 2516, 2724, 3468, 3774, 3859, 7548, 7718, 8399, 10693, 11577, 15436, 16798, 21386, 23154, 25197, 32079, 33596, 42772, 46308, 50394, 64158, 65603, 100788, 128316, 131206, 142783, 196809, 262412, 285566, 393618, 428349, 571132, 787236, 856698, 1713396, 2427311, 4854622, 7281933, 9709244, 14563866, 29127732]

約数ペア:

[(1, 29127732), (2, 14563866), (3, 9709244), (4, 7281933), (6, 4854622), (12, 2427311), (17, 1713396), (34, 856698), (37, 787236), (51, 571132), (68, 428349), (74, 393618), (102, 285566), (111, 262412), (148, 196809), (204, 142783), (222, 131206), (227, 128316), (289, 100788), (444, 65603), (454, 64158), (578, 50394), (629, 46308), (681, 42772), (867, 33596), (908, 32079), (1156, 25197), (1258, 23154), (1362, 21386), (1734, 16798), (1887, 15436), (2516, 11577), (2724, 10693), (3468, 8399), (3774, 7718), (3859, 7548)]