79519356

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 108

約数和(自身を含む): 237979560

約数和(自身を除く): 158460204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 739, 854, 882, 1098, 1281, 1478, 1708, 1764, 2196, 2217, 2562, 2956, 2989, 3843, 4434, 5124, 5173, 5978, 6651, 7686, 8868, 8967, 10346, 11956, 13302, 15372, 15519, 17934, 20692, 26604, 26901, 31038, 35868, 36211, 45079, 46557, 53802, 62076, 72422, 90158, 93114, 107604, 108633, 135237, 144844, 180316, 186228, 217266, 270474, 315553, 325899, 405711, 434532, 540948, 631106, 651798, 811422, 946659, 1262212, 1303596, 1622844, 1893318, 2208871, 2839977, 3786636, 4417742, 5679954, 6626613, 8835484, 11359908, 13253226, 19879839, 26506452, 39759678, 79519356]

約数ペア:

[(1, 79519356), (2, 39759678), (3, 26506452), (4, 19879839), (6, 13253226), (7, 11359908), (9, 8835484), (12, 6626613), (14, 5679954), (18, 4417742), (21, 3786636), (28, 2839977), (36, 2208871), (42, 1893318), (49, 1622844), (61, 1303596), (63, 1262212), (84, 946659), (98, 811422), (122, 651798), (126, 631106), (147, 540948), (183, 434532), (196, 405711), (244, 325899), (252, 315553), (294, 270474), (366, 217266), (427, 186228), (441, 180316), (549, 144844), (588, 135237), (732, 108633), (739, 107604), (854, 93114), (882, 90158), (1098, 72422), (1281, 62076), (1478, 53802), (1708, 46557), (1764, 45079), (2196, 36211), (2217, 35868), (2562, 31038), (2956, 26901), (2989, 26604), (3843, 20692), (4434, 17934), (5124, 15519), (5173, 15372), (5978, 13302), (6651, 11956), (7686, 10346), (8868, 8967)]