72615228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 206857728

約数和(自身を除く): 134242500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 211, 238, 241, 357, 422, 476, 482, 633, 714, 723, 844, 964, 1266, 1428, 1446, 1477, 1687, 2532, 2892, 2954, 3374, 3587, 4097, 4431, 5061, 5908, 6748, 7174, 8194, 8862, 10122, 10761, 12291, 14348, 16388, 17724, 20244, 21522, 24582, 25109, 28679, 43044, 49164, 50218, 50851, 57358, 75327, 86037, 100436, 101702, 114716, 150654, 152553, 172074, 203404, 301308, 305106, 344148, 355957, 610212, 711914, 864467, 1067871, 1423828, 1728934, 2135742, 2593401, 3457868, 4271484, 5186802, 6051269, 10373604, 12102538, 18153807, 24205076, 36307614, 72615228]

約数ペア:

[(1, 72615228), (2, 36307614), (3, 24205076), (4, 18153807), (6, 12102538), (7, 10373604), (12, 6051269), (14, 5186802), (17, 4271484), (21, 3457868), (28, 2593401), (34, 2135742), (42, 1728934), (51, 1423828), (68, 1067871), (84, 864467), (102, 711914), (119, 610212), (204, 355957), (211, 344148), (238, 305106), (241, 301308), (357, 203404), (422, 172074), (476, 152553), (482, 150654), (633, 114716), (714, 101702), (723, 100436), (844, 86037), (964, 75327), (1266, 57358), (1428, 50851), (1446, 50218), (1477, 49164), (1687, 43044), (2532, 28679), (2892, 25109), (2954, 24582), (3374, 21522), (3587, 20244), (4097, 17724), (4431, 16388), (5061, 14348), (5908, 12291), (6748, 10761), (7174, 10122), (8194, 8862)]