73748584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 111320216

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 59, 68, 91, 101, 104, 118, 119, 136, 182, 202, 221, 236, 238, 364, 404, 413, 442, 472, 476, 707, 728, 767, 808, 826, 884, 952, 1003, 1313, 1414, 1534, 1547, 1652, 1717, 1768, 2006, 2626, 2828, 3068, 3094, 3304, 3434, 4012, 5252, 5369, 5656, 5959, 6136, 6188, 6868, 7021, 8024, 9191, 10504, 10738, 11918, 12019, 12376, 13039, 13736, 14042, 18382, 21476, 22321, 23836, 24038, 26078, 28084, 36764, 41713, 42952, 44642, 47672, 48076, 52156, 56168, 73528, 77467, 83426, 89284, 91273, 96152, 101303, 104312, 154934, 156247, 166852, 178568, 182546, 202606, 309868, 312494, 333704, 365092, 405212, 542269, 619736, 624988, 709121, 730184, 810424, 1084538, 1249976, 1316939, 1418242, 2169076, 2633878, 2836484, 4338152, 5267756, 5672968, 9218573, 10535512, 18437146, 36874292, 73748584]

約数ペア:

[(1, 73748584), (2, 36874292), (4, 18437146), (7, 10535512), (8, 9218573), (13, 5672968), (14, 5267756), (17, 4338152), (26, 2836484), (28, 2633878), (34, 2169076), (52, 1418242), (56, 1316939), (59, 1249976), (68, 1084538), (91, 810424), (101, 730184), (104, 709121), (118, 624988), (119, 619736), (136, 542269), (182, 405212), (202, 365092), (221, 333704), (236, 312494), (238, 309868), (364, 202606), (404, 182546), (413, 178568), (442, 166852), (472, 156247), (476, 154934), (707, 104312), (728, 101303), (767, 96152), (808, 91273), (826, 89284), (884, 83426), (952, 77467), (1003, 73528), (1313, 56168), (1414, 52156), (1534, 48076), (1547, 47672), (1652, 44642), (1717, 42952), (1768, 41713), (2006, 36764), (2626, 28084), (2828, 26078), (3068, 24038), (3094, 23836), (3304, 22321), (3434, 21476), (4012, 18382), (5252, 14042), (5369, 13736), (5656, 13039), (5959, 12376), (6136, 12019), (6188, 11918), (6868, 10738), (7021, 10504), (8024, 9191)]