77263368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 251838720

約数和(自身を除く): 174575352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2081, 2184, 2652, 2856, 3094, 4162, 4641, 5304, 6188, 6243, 8324, 9282, 12376, 12486, 14567, 16648, 18564, 24972, 27053, 29134, 35377, 37128, 43701, 49944, 54106, 58268, 70754, 81159, 87402, 106131, 108212, 116536, 141508, 162318, 174804, 189371, 212262, 216424, 247639, 283016, 324636, 349608, 378742, 424524, 459901, 495278, 568113, 649272, 742917, 757484, 849048, 919802, 990556, 1136226, 1379703, 1485834, 1514968, 1839604, 1981112, 2272452, 2759406, 2971668, 3219307, 3679208, 4544904, 5518812, 5943336, 6438614, 9657921, 11037624, 12877228, 19315842, 25754456, 38631684, 77263368]

約数ペア:

[(1, 77263368), (2, 38631684), (3, 25754456), (4, 19315842), (6, 12877228), (7, 11037624), (8, 9657921), (12, 6438614), (13, 5943336), (14, 5518812), (17, 4544904), (21, 3679208), (24, 3219307), (26, 2971668), (28, 2759406), (34, 2272452), (39, 1981112), (42, 1839604), (51, 1514968), (52, 1485834), (56, 1379703), (68, 1136226), (78, 990556), (84, 919802), (91, 849048), (102, 757484), (104, 742917), (119, 649272), (136, 568113), (156, 495278), (168, 459901), (182, 424524), (204, 378742), (221, 349608), (238, 324636), (273, 283016), (312, 247639), (357, 216424), (364, 212262), (408, 189371), (442, 174804), (476, 162318), (546, 141508), (663, 116536), (714, 108212), (728, 106131), (884, 87402), (952, 81159), (1092, 70754), (1326, 58268), (1428, 54106), (1547, 49944), (1768, 43701), (2081, 37128), (2184, 35377), (2652, 29134), (2856, 27053), (3094, 24972), (4162, 18564), (4641, 16648), (5304, 14567), (6188, 12486), (6243, 12376), (8324, 9282)]