71988336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4201}}^1$

素因数の和:4239

約数の個数: 120

約数和(自身を含む): 243850464

約数和(自身を除く): 171862128

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, 4201, 4284, 5712, 8402, 8568, 12603, 16804, 17136, 25206, 29407, 33608, 37809, 50412, 58814, 67216, 71417, 75618, 88221, 100824, 117628, 142834, 151236, 176442, 201648, 214251, 235256, 264663, 285668, 302472, 352884, 428502, 470512, 499919, 529326, 571336, 604944, 642753, 705768, 857004, 999838, 1058652, 1142672, 1285506, 1411536, 1499757, 1714008, 1999676, 2117304, 2571012, 2999514, 3428016, 3999352, 4234608, 4499271, 5142024, 5999028, 7998704, 8998542, 10284048, 11998056, 17997084, 23996112, 35994168, 71988336]

約数ペア:

[(1, 71988336), (2, 35994168), (3, 23996112), (4, 17997084), (6, 11998056), (7, 10284048), (8, 8998542), (9, 7998704), (12, 5999028), (14, 5142024), (16, 4499271), (17, 4234608), (18, 3999352), (21, 3428016), (24, 2999514), (28, 2571012), (34, 2117304), (36, 1999676), (42, 1714008), (48, 1499757), (51, 1411536), (56, 1285506), (63, 1142672), (68, 1058652), (72, 999838), (84, 857004), (102, 705768), (112, 642753), (119, 604944), (126, 571336), (136, 529326), (144, 499919), (153, 470512), (168, 428502), (204, 352884), (238, 302472), (252, 285668), (272, 264663), (306, 235256), (336, 214251), (357, 201648), (408, 176442), (476, 151236), (504, 142834), (612, 117628), (714, 100824), (816, 88221), (952, 75618), (1008, 71417), (1071, 67216), (1224, 58814), (1428, 50412), (1904, 37809), (2142, 33608), (2448, 29407), (2856, 25206), (4201, 17136), (4284, 16804), (5712, 12603), (8402, 8568)]