71616671490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{9851}}^1$

素因数の和:12544

約数の個数: 128

約数和(自身を含む): 211645550592

約数和(自身を除く): 140028879102

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2663, 2730, 5326, 7989, 9851, 13315, 15978, 18641, 19702, 26630, 29553, 34619, 37282, 39945, 49255, 55923, 59106, 68957, 69238, 79890, 93205, 98510, 103857, 111846, 128063, 137914, 147765, 173095, 186410, 206871, 207714, 242333, 256126, 279615, 295530, 344785, 346190, 384189, 413742, 484666, 519285, 559230, 640315, 689570, 726999, 768378, 896441, 1034355, 1038570, 1211665, 1280630, 1453998, 1792882, 1920945, 2068710, 2423330, 2689323, 3634995, 3841890, 4482205, 5378646, 7269990, 8964410, 13446615, 26233213, 26893230, 52466426, 78699639, 131166065, 157399278, 183632491, 262332130, 341031769, 367264982, 393498195, 550897473, 682063538, 786996390, 918162455, 1023095307, 1101794946, 1705158845, 1836324910, 2046190614, 2387222383, 2754487365, 3410317690, 4774444766, 5115476535, 5508974730, 7161667149, 10230953070, 11936111915, 14323334298, 23872223830, 35808335745, 71616671490]

約数ペア:

[(1, 71616671490), (2, 35808335745), (3, 23872223830), (5, 14323334298), (6, 11936111915), (7, 10230953070), (10, 7161667149), (13, 5508974730), (14, 5115476535), (15, 4774444766), (21, 3410317690), (26, 2754487365), (30, 2387222383), (35, 2046190614), (39, 1836324910), (42, 1705158845), (65, 1101794946), (70, 1023095307), (78, 918162455), (91, 786996390), (105, 682063538), (130, 550897473), (182, 393498195), (195, 367264982), (210, 341031769), (273, 262332130), (390, 183632491), (455, 157399278), (546, 131166065), (910, 78699639), (1365, 52466426), (2663, 26893230), (2730, 26233213), (5326, 13446615), (7989, 8964410), (9851, 7269990), (13315, 5378646), (15978, 4482205), (18641, 3841890), (19702, 3634995), (26630, 2689323), (29553, 2423330), (34619, 2068710), (37282, 1920945), (39945, 1792882), (49255, 1453998), (55923, 1280630), (59106, 1211665), (68957, 1038570), (69238, 1034355), (79890, 896441), (93205, 768378), (98510, 726999), (103857, 689570), (111846, 640315), (128063, 559230), (137914, 519285), (147765, 484666), (173095, 413742), (186410, 384189), (206871, 346190), (207714, 344785), (242333, 295530), (256126, 279615)]