68603262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 120094338

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 323, 357, 389, 399, 442, 494, 546, 646, 663, 714, 741, 778, 798, 969, 1167, 1326, 1482, 1547, 1729, 1938, 2261, 2334, 2723, 3094, 3458, 4199, 4522, 4641, 5057, 5187, 5446, 6613, 6783, 7391, 8169, 8398, 9282, 10114, 10374, 12597, 13226, 13566, 14782, 15171, 16338, 19839, 22173, 25194, 29393, 30342, 35399, 39678, 44346, 46291, 51737, 58786, 70798, 85969, 88179, 92582, 96083, 103474, 106197, 125647, 138873, 155211, 171938, 176358, 192166, 212394, 251294, 257907, 277746, 288249, 310422, 376941, 515814, 576498, 601783, 672581, 753882, 879529, 1203566, 1345162, 1633411, 1759058, 1805349, 2017743, 2638587, 3266822, 3610698, 4035486, 4900233, 5277174, 9800466, 11433877, 22867754, 34301631, 68603262]

約数ペア:

[(1, 68603262), (2, 34301631), (3, 22867754), (6, 11433877), (7, 9800466), (13, 5277174), (14, 4900233), (17, 4035486), (19, 3610698), (21, 3266822), (26, 2638587), (34, 2017743), (38, 1805349), (39, 1759058), (42, 1633411), (51, 1345162), (57, 1203566), (78, 879529), (91, 753882), (102, 672581), (114, 601783), (119, 576498), (133, 515814), (182, 376941), (221, 310422), (238, 288249), (247, 277746), (266, 257907), (273, 251294), (323, 212394), (357, 192166), (389, 176358), (399, 171938), (442, 155211), (494, 138873), (546, 125647), (646, 106197), (663, 103474), (714, 96083), (741, 92582), (778, 88179), (798, 85969), (969, 70798), (1167, 58786), (1326, 51737), (1482, 46291), (1547, 44346), (1729, 39678), (1938, 35399), (2261, 30342), (2334, 29393), (2723, 25194), (3094, 22173), (3458, 19839), (4199, 16338), (4522, 15171), (4641, 14782), (5057, 13566), (5187, 13226), (5446, 12597), (6613, 10374), (6783, 10114), (7391, 9282), (8169, 8398)]