63771372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 108

約数和(自身を含む): 194712336

約数和(自身を除く): 130940964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 701, 722, 798, 1083, 1197, 1402, 1444, 1596, 2103, 2166, 2394, 2527, 2804, 3249, 4206, 4332, 4788, 4907, 5054, 6309, 6498, 7581, 8412, 9814, 10108, 12618, 12996, 13319, 14721, 15162, 19628, 22743, 25236, 26638, 29442, 30324, 39957, 44163, 45486, 53276, 58884, 79914, 88326, 90972, 93233, 119871, 159828, 176652, 186466, 239742, 253061, 279699, 372932, 479484, 506122, 559398, 759183, 839097, 1012244, 1118796, 1518366, 1678194, 1771427, 2277549, 3036732, 3356388, 3542854, 4555098, 5314281, 7085708, 9110196, 10628562, 15942843, 21257124, 31885686, 63771372]

約数ペア:

[(1, 63771372), (2, 31885686), (3, 21257124), (4, 15942843), (6, 10628562), (7, 9110196), (9, 7085708), (12, 5314281), (14, 4555098), (18, 3542854), (19, 3356388), (21, 3036732), (28, 2277549), (36, 1771427), (38, 1678194), (42, 1518366), (57, 1118796), (63, 1012244), (76, 839097), (84, 759183), (114, 559398), (126, 506122), (133, 479484), (171, 372932), (228, 279699), (252, 253061), (266, 239742), (342, 186466), (361, 176652), (399, 159828), (532, 119871), (684, 93233), (701, 90972), (722, 88326), (798, 79914), (1083, 58884), (1197, 53276), (1402, 45486), (1444, 44163), (1596, 39957), (2103, 30324), (2166, 29442), (2394, 26638), (2527, 25236), (2804, 22743), (3249, 19628), (4206, 15162), (4332, 14721), (4788, 13319), (4907, 12996), (5054, 12618), (6309, 10108), (6498, 9814), (7581, 8412)]