68388348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 195761664

約数和(自身を除く): 127373316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 119, 166, 204, 238, 249, 332, 357, 476, 498, 577, 581, 714, 996, 1154, 1162, 1411, 1428, 1731, 1743, 2308, 2324, 2822, 3462, 3486, 4039, 4233, 5644, 6924, 6972, 8078, 8466, 9809, 9877, 12117, 16156, 16932, 19618, 19754, 24234, 29427, 29631, 39236, 39508, 47891, 48468, 58854, 59262, 68663, 95782, 117708, 118524, 137326, 143673, 191564, 205989, 274652, 287346, 335237, 411978, 574692, 670474, 814147, 823956, 1005711, 1340948, 1628294, 2011422, 2442441, 3256588, 4022844, 4884882, 5699029, 9769764, 11398058, 17097087, 22796116, 34194174, 68388348]

約数ペア:

[(1, 68388348), (2, 34194174), (3, 22796116), (4, 17097087), (6, 11398058), (7, 9769764), (12, 5699029), (14, 4884882), (17, 4022844), (21, 3256588), (28, 2442441), (34, 2011422), (42, 1628294), (51, 1340948), (68, 1005711), (83, 823956), (84, 814147), (102, 670474), (119, 574692), (166, 411978), (204, 335237), (238, 287346), (249, 274652), (332, 205989), (357, 191564), (476, 143673), (498, 137326), (577, 118524), (581, 117708), (714, 95782), (996, 68663), (1154, 59262), (1162, 58854), (1411, 48468), (1428, 47891), (1731, 39508), (1743, 39236), (2308, 29631), (2324, 29427), (2822, 24234), (3462, 19754), (3486, 19618), (4039, 16932), (4233, 16156), (5644, 12117), (6924, 9877), (6972, 9809), (8078, 8466)]