72295956

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 198979200

約数和(自身を除く): 126683244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 41, 54, 58, 82, 87, 108, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 563, 738, 783, 1044, 1107, 1126, 1189, 1476, 1566, 1689, 2214, 2252, 2378, 3132, 3378, 3567, 4428, 4756, 5067, 6756, 7134, 10134, 10701, 14268, 15201, 16327, 20268, 21402, 23083, 30402, 32103, 32654, 42804, 46166, 48981, 60804, 64206, 65308, 69249, 92332, 97962, 128412, 138498, 146943, 195924, 207747, 276996, 293886, 415494, 440829, 587772, 623241, 669407, 830988, 881658, 1246482, 1338814, 1763316, 2008221, 2492964, 2677628, 4016442, 6024663, 8032884, 12049326, 18073989, 24098652, 36147978, 72295956]

約数ペア:

[(1, 72295956), (2, 36147978), (3, 24098652), (4, 18073989), (6, 12049326), (9, 8032884), (12, 6024663), (18, 4016442), (27, 2677628), (29, 2492964), (36, 2008221), (41, 1763316), (54, 1338814), (58, 1246482), (82, 881658), (87, 830988), (108, 669407), (116, 623241), (123, 587772), (164, 440829), (174, 415494), (246, 293886), (261, 276996), (348, 207747), (369, 195924), (492, 146943), (522, 138498), (563, 128412), (738, 97962), (783, 92332), (1044, 69249), (1107, 65308), (1126, 64206), (1189, 60804), (1476, 48981), (1566, 46166), (1689, 42804), (2214, 32654), (2252, 32103), (2378, 30402), (3132, 23083), (3378, 21402), (3567, 20268), (4428, 16327), (4756, 15201), (5067, 14268), (6756, 10701), (7134, 10134)]