76456548

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 242895744

約数和(自身を除く): 166439196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 661, 714, 756, 918, 972, 1071, 1134, 1322, 1377, 1428, 1701, 1836, 1983, 2142, 2268, 2644, 2754, 3213, 3402, 3966, 4131, 4284, 4627, 5508, 5949, 6426, 6804, 7932, 8262, 9254, 9639, 11237, 11898, 12852, 13881, 16524, 17847, 18508, 19278, 22474, 23796, 27762, 28917, 33711, 35694, 38556, 41643, 44948, 53541, 55524, 57834, 67422, 71388, 78659, 83286, 101133, 107082, 115668, 124929, 134844, 157318, 160623, 166572, 202266, 214164, 235977, 249858, 303399, 314636, 321246, 374787, 404532, 471954, 499716, 606798, 642492, 707931, 749574, 910197, 943908, 1124361, 1213596, 1415862, 1499148, 1820394, 2123793, 2248722, 2730591, 2831724, 3640788, 4247586, 4497444, 5461182, 6371379, 8495172, 10922364, 12742758, 19114137, 25485516, 38228274, 76456548]

約数ペア:

[(1, 76456548), (2, 38228274), (3, 25485516), (4, 19114137), (6, 12742758), (7, 10922364), (9, 8495172), (12, 6371379), (14, 5461182), (17, 4497444), (18, 4247586), (21, 3640788), (27, 2831724), (28, 2730591), (34, 2248722), (36, 2123793), (42, 1820394), (51, 1499148), (54, 1415862), (63, 1213596), (68, 1124361), (81, 943908), (84, 910197), (102, 749574), (108, 707931), (119, 642492), (126, 606798), (153, 499716), (162, 471954), (189, 404532), (204, 374787), (238, 321246), (243, 314636), (252, 303399), (306, 249858), (324, 235977), (357, 214164), (378, 202266), (459, 166572), (476, 160623), (486, 157318), (567, 134844), (612, 124929), (661, 115668), (714, 107082), (756, 101133), (918, 83286), (972, 78659), (1071, 71388), (1134, 67422), (1322, 57834), (1377, 55524), (1428, 53541), (1701, 44948), (1836, 41643), (1983, 38556), (2142, 35694), (2268, 33711), (2644, 28917), (2754, 27762), (3213, 23796), (3402, 22474), (3966, 19278), (4131, 18508), (4284, 17847), (4627, 16524), (5508, 13881), (5949, 12852), (6426, 11898), (6804, 11237), (7932, 9639), (8262, 9254)]