76630268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 167356560

約数和(自身を除く): 90726292

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 418, 484, 494, 572, 641, 836, 988, 1282, 1573, 2299, 2564, 2717, 3146, 4598, 5434, 6292, 7051, 8333, 9196, 10868, 12179, 14102, 16666, 24358, 28204, 29887, 33332, 48716, 59774, 77561, 91663, 119548, 133969, 155122, 158327, 183326, 267938, 310244, 316654, 366652, 535876, 633308, 1008293, 1473659, 1741597, 2016586, 2947318, 3483194, 4033172, 5894636, 6966388, 19157567, 38315134, 76630268]

約数ペア:

[(1, 76630268), (2, 38315134), (4, 19157567), (11, 6966388), (13, 5894636), (19, 4033172), (22, 3483194), (26, 2947318), (38, 2016586), (44, 1741597), (52, 1473659), (76, 1008293), (121, 633308), (143, 535876), (209, 366652), (242, 316654), (247, 310244), (286, 267938), (418, 183326), (484, 158327), (494, 155122), (572, 133969), (641, 119548), (836, 91663), (988, 77561), (1282, 59774), (1573, 48716), (2299, 33332), (2564, 29887), (2717, 28204), (3146, 24358), (4598, 16666), (5434, 14102), (6292, 12179), (7051, 10868), (8333, 9196)]