70788996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 186461184

約数和(自身を除く): 115672188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 137, 186, 274, 279, 372, 411, 463, 548, 558, 822, 926, 1116, 1233, 1389, 1644, 1852, 2466, 2778, 4167, 4247, 4932, 5556, 8334, 8494, 12741, 14353, 16668, 16988, 25482, 28706, 38223, 43059, 50964, 57412, 63431, 76446, 86118, 126862, 129177, 152892, 172236, 190293, 253724, 258354, 380586, 516708, 570879, 761172, 1141758, 1966361, 2283516, 3932722, 5899083, 7865444, 11798166, 17697249, 23596332, 35394498, 70788996]

約数ペア:

[(1, 70788996), (2, 35394498), (3, 23596332), (4, 17697249), (6, 11798166), (9, 7865444), (12, 5899083), (18, 3932722), (31, 2283516), (36, 1966361), (62, 1141758), (93, 761172), (124, 570879), (137, 516708), (186, 380586), (274, 258354), (279, 253724), (372, 190293), (411, 172236), (463, 152892), (548, 129177), (558, 126862), (822, 86118), (926, 76446), (1116, 63431), (1233, 57412), (1389, 50964), (1644, 43059), (1852, 38223), (2466, 28706), (2778, 25482), (4167, 16988), (4247, 16668), (4932, 14353), (5556, 12741), (8334, 8494)]