72344496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 215264000

約数和(自身を除く): 142919504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1549, 1668, 1946, 2224, 2919, 3098, 3336, 3892, 4647, 5838, 6196, 6672, 7784, 9294, 10843, 11676, 12392, 15568, 18588, 21686, 23352, 24784, 32529, 37176, 43372, 46704, 65058, 74352, 86744, 130116, 173488, 215311, 260232, 430622, 520464, 645933, 861244, 1291866, 1507177, 1722488, 2583732, 3014354, 3444976, 4521531, 5167464, 6028708, 9043062, 10334928, 12057416, 18086124, 24114832, 36172248, 72344496]

約数ペア:

[(1, 72344496), (2, 36172248), (3, 24114832), (4, 18086124), (6, 12057416), (7, 10334928), (8, 9043062), (12, 6028708), (14, 5167464), (16, 4521531), (21, 3444976), (24, 3014354), (28, 2583732), (42, 1722488), (48, 1507177), (56, 1291866), (84, 861244), (112, 645933), (139, 520464), (168, 430622), (278, 260232), (336, 215311), (417, 173488), (556, 130116), (834, 86744), (973, 74352), (1112, 65058), (1549, 46704), (1668, 43372), (1946, 37176), (2224, 32529), (2919, 24784), (3098, 23352), (3336, 21686), (3892, 18588), (4647, 15568), (5838, 12392), (6196, 11676), (6672, 10843), (7784, 9294)]