72823884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 206868480

約数和(自身を除く): 134044596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 103, 114, 133, 206, 228, 266, 309, 399, 412, 443, 532, 618, 721, 798, 886, 1236, 1329, 1442, 1596, 1772, 1957, 2163, 2658, 2884, 3101, 3914, 4326, 5316, 5871, 6202, 7828, 8417, 8652, 9303, 11742, 12404, 13699, 16834, 18606, 23484, 25251, 27398, 33668, 37212, 41097, 45629, 50502, 54796, 58919, 82194, 91258, 101004, 117838, 136887, 164388, 176757, 182516, 235676, 273774, 319403, 353514, 547548, 638806, 707028, 866951, 958209, 1277612, 1733902, 1916418, 2600853, 3467804, 3832836, 5201706, 6068657, 10403412, 12137314, 18205971, 24274628, 36411942, 72823884]

約数ペア:

[(1, 72823884), (2, 36411942), (3, 24274628), (4, 18205971), (6, 12137314), (7, 10403412), (12, 6068657), (14, 5201706), (19, 3832836), (21, 3467804), (28, 2600853), (38, 1916418), (42, 1733902), (57, 1277612), (76, 958209), (84, 866951), (103, 707028), (114, 638806), (133, 547548), (206, 353514), (228, 319403), (266, 273774), (309, 235676), (399, 182516), (412, 176757), (443, 164388), (532, 136887), (618, 117838), (721, 101004), (798, 91258), (886, 82194), (1236, 58919), (1329, 54796), (1442, 50502), (1596, 45629), (1772, 41097), (1957, 37212), (2163, 33668), (2658, 27398), (2884, 25251), (3101, 23484), (3914, 18606), (4326, 16834), (5316, 13699), (5871, 12404), (6202, 11742), (7828, 9303), (8417, 8652)]