72054216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3395

約数の個数: 96

約数和(自身を含む): 219360960

約数和(自身を除く): 147306744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3347, 3588, 5382, 6694, 7176, 10041, 10764, 13388, 20082, 21528, 26776, 30123, 40164, 43511, 60246, 76981, 80328, 87022, 120492, 130533, 153962, 174044, 230943, 240984, 261066, 307924, 348088, 391599, 461886, 522132, 615848, 692829, 783198, 923772, 1000753, 1044264, 1385658, 1566396, 1847544, 2001506, 2771316, 3002259, 3132792, 4003012, 5542632, 6004518, 8006024, 9006777, 12009036, 18013554, 24018072, 36027108, 72054216]

約数ペア:

[(1, 72054216), (2, 36027108), (3, 24018072), (4, 18013554), (6, 12009036), (8, 9006777), (9, 8006024), (12, 6004518), (13, 5542632), (18, 4003012), (23, 3132792), (24, 3002259), (26, 2771316), (36, 2001506), (39, 1847544), (46, 1566396), (52, 1385658), (69, 1044264), (72, 1000753), (78, 923772), (92, 783198), (104, 692829), (117, 615848), (138, 522132), (156, 461886), (184, 391599), (207, 348088), (234, 307924), (276, 261066), (299, 240984), (312, 230943), (414, 174044), (468, 153962), (552, 130533), (598, 120492), (828, 87022), (897, 80328), (936, 76981), (1196, 60246), (1656, 43511), (1794, 40164), (2392, 30123), (2691, 26776), (3347, 21528), (3588, 20082), (5382, 13388), (6694, 10764), (7176, 10041)]