72711648

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3701

約数の個数: 96

約数和(自身を含む): 221356800

約数和(自身を除く): 148645152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 3659, 4968, 6624, 7318, 9936, 10977, 14636, 19872, 21954, 29272, 32931, 43908, 58544, 65862, 84157, 87816, 98793, 117088, 131724, 168314, 175632, 197586, 252471, 263448, 336628, 351264, 395172, 504942, 526896, 673256, 757413, 790344, 1009884, 1053792, 1346512, 1514826, 1580688, 2019768, 2272239, 2693024, 3029652, 3161376, 4039536, 4544478, 6059304, 8079072, 9088956, 12118608, 18177912, 24237216, 36355824, 72711648]

約数ペア:

[(1, 72711648), (2, 36355824), (3, 24237216), (4, 18177912), (6, 12118608), (8, 9088956), (9, 8079072), (12, 6059304), (16, 4544478), (18, 4039536), (23, 3161376), (24, 3029652), (27, 2693024), (32, 2272239), (36, 2019768), (46, 1580688), (48, 1514826), (54, 1346512), (69, 1053792), (72, 1009884), (92, 790344), (96, 757413), (108, 673256), (138, 526896), (144, 504942), (184, 395172), (207, 351264), (216, 336628), (276, 263448), (288, 252471), (368, 197586), (414, 175632), (432, 168314), (552, 131724), (621, 117088), (736, 98793), (828, 87816), (864, 84157), (1104, 65862), (1242, 58544), (1656, 43908), (2208, 32931), (2484, 29272), (3312, 21954), (3659, 19872), (4968, 14636), (6624, 10977), (7318, 9936)]