72003024

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 217039680

約数和(自身を除く): 145036656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 67, 68, 72, 102, 134, 136, 144, 153, 201, 204, 268, 272, 306, 402, 408, 439, 536, 603, 612, 804, 816, 878, 1072, 1139, 1206, 1224, 1317, 1608, 1756, 2278, 2412, 2448, 2634, 3216, 3417, 3512, 3951, 4556, 4824, 5268, 6834, 7024, 7463, 7902, 9112, 9648, 10251, 10536, 13668, 14926, 15804, 18224, 20502, 21072, 22389, 27336, 29413, 29852, 31608, 41004, 44778, 54672, 58826, 59704, 63216, 67167, 82008, 88239, 89556, 117652, 119408, 134334, 164016, 176478, 179112, 235304, 264717, 268668, 352956, 358224, 470608, 500021, 529434, 537336, 705912, 1000042, 1058868, 1074672, 1411824, 1500063, 2000084, 2117736, 3000126, 4000168, 4235472, 4500189, 6000252, 8000336, 9000378, 12000504, 18000756, 24001008, 36001512, 72003024]

約数ペア:

[(1, 72003024), (2, 36001512), (3, 24001008), (4, 18000756), (6, 12000504), (8, 9000378), (9, 8000336), (12, 6000252), (16, 4500189), (17, 4235472), (18, 4000168), (24, 3000126), (34, 2117736), (36, 2000084), (48, 1500063), (51, 1411824), (67, 1074672), (68, 1058868), (72, 1000042), (102, 705912), (134, 537336), (136, 529434), (144, 500021), (153, 470608), (201, 358224), (204, 352956), (268, 268668), (272, 264717), (306, 235304), (402, 179112), (408, 176478), (439, 164016), (536, 134334), (603, 119408), (612, 117652), (804, 89556), (816, 88239), (878, 82008), (1072, 67167), (1139, 63216), (1206, 59704), (1224, 58826), (1317, 54672), (1608, 44778), (1756, 41004), (2278, 31608), (2412, 29852), (2448, 29413), (2634, 27336), (3216, 22389), (3417, 21072), (3512, 20502), (3951, 18224), (4556, 15804), (4824, 14926), (5268, 13668), (6834, 10536), (7024, 10251), (7463, 9648), (7902, 9112)]