68182716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 206841600

約数和(自身を除く): 138658884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 266, 294, 323, 357, 359, 399, 476, 532, 588, 646, 714, 718, 798, 833, 931, 969, 1077, 1292, 1428, 1436, 1596, 1666, 1862, 1938, 2154, 2261, 2499, 2513, 2793, 3332, 3724, 3876, 4308, 4522, 4998, 5026, 5586, 6103, 6783, 6821, 7539, 9044, 9996, 10052, 11172, 12206, 13566, 13642, 15078, 15827, 17591, 18309, 20463, 24412, 27132, 27284, 30156, 31654, 35182, 36618, 40926, 42721, 47481, 47747, 52773, 63308, 70364, 73236, 81852, 85442, 94962, 95494, 105546, 115957, 128163, 143241, 170884, 189924, 190988, 211092, 231914, 256326, 286482, 299047, 334229, 347871, 463828, 512652, 572964, 598094, 668458, 695742, 811699, 897141, 1002687, 1196188, 1336916, 1391484, 1623398, 1794282, 2005374, 2435097, 3246796, 3588564, 4010748, 4870194, 5681893, 9740388, 11363786, 17045679, 22727572, 34091358, 68182716]

約数ペア:

[(1, 68182716), (2, 34091358), (3, 22727572), (4, 17045679), (6, 11363786), (7, 9740388), (12, 5681893), (14, 4870194), (17, 4010748), (19, 3588564), (21, 3246796), (28, 2435097), (34, 2005374), (38, 1794282), (42, 1623398), (49, 1391484), (51, 1336916), (57, 1196188), (68, 1002687), (76, 897141), (84, 811699), (98, 695742), (102, 668458), (114, 598094), (119, 572964), (133, 512652), (147, 463828), (196, 347871), (204, 334229), (228, 299047), (238, 286482), (266, 256326), (294, 231914), (323, 211092), (357, 190988), (359, 189924), (399, 170884), (476, 143241), (532, 128163), (588, 115957), (646, 105546), (714, 95494), (718, 94962), (798, 85442), (833, 81852), (931, 73236), (969, 70364), (1077, 63308), (1292, 52773), (1428, 47747), (1436, 47481), (1596, 42721), (1666, 40926), (1862, 36618), (1938, 35182), (2154, 31654), (2261, 30156), (2499, 27284), (2513, 27132), (2793, 24412), (3332, 20463), (3724, 18309), (3876, 17591), (4308, 15827), (4522, 15078), (4998, 13642), (5026, 13566), (5586, 12206), (6103, 11172), (6783, 10052), (6821, 9996), (7539, 9044)]