72708048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4281

約数の個数: 120

約数和(自身を含む): 246287808

約数和(自身を除く): 173579760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4243, 4284, 5712, 8486, 8568, 12729, 16972, 17136, 25458, 29701, 33944, 38187, 50916, 59402, 67888, 72131, 76374, 89103, 101832, 118804, 144262, 152748, 178206, 203664, 216393, 237608, 267309, 288524, 305496, 356412, 432786, 475216, 504917, 534618, 577048, 610992, 649179, 712824, 865572, 1009834, 1069236, 1154096, 1298358, 1425648, 1514751, 1731144, 2019668, 2138472, 2596716, 3029502, 3462288, 4039336, 4276944, 4544253, 5193432, 6059004, 8078672, 9088506, 10386864, 12118008, 18177012, 24236016, 36354024, 72708048]

約数ペア:

[(1, 72708048), (2, 36354024), (3, 24236016), (4, 18177012), (6, 12118008), (7, 10386864), (8, 9088506), (9, 8078672), (12, 6059004), (14, 5193432), (16, 4544253), (17, 4276944), (18, 4039336), (21, 3462288), (24, 3029502), (28, 2596716), (34, 2138472), (36, 2019668), (42, 1731144), (48, 1514751), (51, 1425648), (56, 1298358), (63, 1154096), (68, 1069236), (72, 1009834), (84, 865572), (102, 712824), (112, 649179), (119, 610992), (126, 577048), (136, 534618), (144, 504917), (153, 475216), (168, 432786), (204, 356412), (238, 305496), (252, 288524), (272, 267309), (306, 237608), (336, 216393), (357, 203664), (408, 178206), (476, 152748), (504, 144262), (612, 118804), (714, 101832), (816, 89103), (952, 76374), (1008, 72131), (1071, 67888), (1224, 59402), (1428, 50916), (1904, 38187), (2142, 33944), (2448, 29701), (2856, 25458), (4243, 17136), (4284, 16972), (5712, 12729), (8486, 8568)]