72112068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15061}}^1$

素因数の和:15097

約数の個数: 72

約数和(自身を含む): 219302720

約数和(自身を除く): 147190652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15061, 30122, 45183, 60244, 90366, 105427, 135549, 180732, 210854, 271098, 286159, 316281, 421708, 542196, 572318, 632562, 858477, 948843, 1144636, 1265124, 1716954, 1897686, 2003113, 2575431, 3433908, 3795372, 4006226, 5150862, 6009339, 8012452, 10301724, 12018678, 18028017, 24037356, 36056034, 72112068]

約数ペア:

[(1, 72112068), (2, 36056034), (3, 24037356), (4, 18028017), (6, 12018678), (7, 10301724), (9, 8012452), (12, 6009339), (14, 5150862), (18, 4006226), (19, 3795372), (21, 3433908), (28, 2575431), (36, 2003113), (38, 1897686), (42, 1716954), (57, 1265124), (63, 1144636), (76, 948843), (84, 858477), (114, 632562), (126, 572318), (133, 542196), (171, 421708), (228, 316281), (252, 286159), (266, 271098), (342, 210854), (399, 180732), (532, 135549), (684, 105427), (798, 90366), (1197, 60244), (1596, 45183), (2394, 30122), (4788, 15061)]