63669141370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 127704563712

約数和(自身を除く): 64035422342

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 71, 85, 142, 155, 170, 263, 310, 355, 526, 527, 647, 710, 1054, 1207, 1294, 1315, 2201, 2414, 2630, 2635, 3235, 4402, 4471, 5270, 6035, 6470, 8153, 8942, 10999, 11005, 12070, 16306, 18673, 20057, 21998, 22010, 22355, 37346, 37417, 40114, 40765, 44710, 45937, 54995, 74834, 81530, 91874, 93365, 100285, 109990, 138601, 170161, 186730, 187085, 200570, 229685, 277202, 317441, 340322, 340969, 374170, 459370, 578863, 634882, 681938, 693005, 780929, 850805, 1157726, 1386010, 1424047, 1561858, 1587205, 1701610, 1704845, 2848094, 2892737, 2894315, 3174410, 3409690, 3904645, 5274991, 5785474, 5788630, 7120235, 7809290, 9840671, 10549982, 12081431, 14240470, 14463685, 19681342, 24162862, 24208799, 26374955, 28927370, 48417598, 49203355, 52749910, 60407155, 89674847, 98406710, 120814310, 121043995, 179349694, 205384327, 242087990, 374524361, 410768654, 448374235, 749048722, 896748470, 1026921635, 1872621805, 2053843270, 3745243610, 6366914137, 12733828274, 31834570685, 63669141370]

約数ペア:

[(1, 63669141370), (2, 31834570685), (5, 12733828274), (10, 6366914137), (17, 3745243610), (31, 2053843270), (34, 1872621805), (62, 1026921635), (71, 896748470), (85, 749048722), (142, 448374235), (155, 410768654), (170, 374524361), (263, 242087990), (310, 205384327), (355, 179349694), (526, 121043995), (527, 120814310), (647, 98406710), (710, 89674847), (1054, 60407155), (1207, 52749910), (1294, 49203355), (1315, 48417598), (2201, 28927370), (2414, 26374955), (2630, 24208799), (2635, 24162862), (3235, 19681342), (4402, 14463685), (4471, 14240470), (5270, 12081431), (6035, 10549982), (6470, 9840671), (8153, 7809290), (8942, 7120235), (10999, 5788630), (11005, 5785474), (12070, 5274991), (16306, 3904645), (18673, 3409690), (20057, 3174410), (21998, 2894315), (22010, 2892737), (22355, 2848094), (37346, 1704845), (37417, 1701610), (40114, 1587205), (40765, 1561858), (44710, 1424047), (45937, 1386010), (54995, 1157726), (74834, 850805), (81530, 780929), (91874, 693005), (93365, 681938), (100285, 634882), (109990, 578863), (138601, 459370), (170161, 374170), (186730, 340969), (187085, 340322), (200570, 317441), (229685, 277202)]