71454672

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^3\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 120

約数和(自身を含む): 214573320

約数和(自身を除く): 143118648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 101, 102, 136, 144, 153, 202, 204, 272, 289, 303, 306, 404, 408, 578, 606, 612, 808, 816, 867, 909, 1156, 1212, 1224, 1616, 1717, 1734, 1818, 2312, 2424, 2448, 2601, 3434, 3468, 3636, 4624, 4848, 4913, 5151, 5202, 6868, 6936, 7272, 9826, 10302, 10404, 13736, 13872, 14544, 14739, 15453, 19652, 20604, 20808, 27472, 29189, 29478, 30906, 39304, 41208, 41616, 44217, 58378, 58956, 61812, 78608, 82416, 87567, 88434, 116756, 117912, 123624, 175134, 176868, 233512, 235824, 247248, 262701, 350268, 353736, 467024, 496213, 525402, 700536, 707472, 992426, 1050804, 1401072, 1488639, 1984852, 2101608, 2977278, 3969704, 4203216, 4465917, 5954556, 7939408, 8931834, 11909112, 17863668, 23818224, 35727336, 71454672]

約数ペア:

[(1, 71454672), (2, 35727336), (3, 23818224), (4, 17863668), (6, 11909112), (8, 8931834), (9, 7939408), (12, 5954556), (16, 4465917), (17, 4203216), (18, 3969704), (24, 2977278), (34, 2101608), (36, 1984852), (48, 1488639), (51, 1401072), (68, 1050804), (72, 992426), (101, 707472), (102, 700536), (136, 525402), (144, 496213), (153, 467024), (202, 353736), (204, 350268), (272, 262701), (289, 247248), (303, 235824), (306, 233512), (404, 176868), (408, 175134), (578, 123624), (606, 117912), (612, 116756), (808, 88434), (816, 87567), (867, 82416), (909, 78608), (1156, 61812), (1212, 58956), (1224, 58378), (1616, 44217), (1717, 41616), (1734, 41208), (1818, 39304), (2312, 30906), (2424, 29478), (2448, 29189), (2601, 27472), (3434, 20808), (3468, 20604), (3636, 19652), (4624, 15453), (4848, 14739), (4913, 14544), (5151, 13872), (5202, 13736), (6868, 10404), (6936, 10302), (7272, 9826)]