73418868

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 191828000

約数和(自身を除く): 118409132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 499, 549, 603, 732, 804, 998, 1098, 1206, 1497, 1996, 2196, 2412, 2994, 4087, 4491, 5988, 8174, 8982, 12261, 16348, 17964, 24522, 30439, 33433, 36783, 49044, 60878, 66866, 73566, 91317, 100299, 121756, 133732, 147132, 182634, 200598, 273951, 300897, 365268, 401196, 547902, 601794, 1095804, 1203588, 2039413, 4078826, 6118239, 8157652, 12236478, 18354717, 24472956, 36709434, 73418868]

約数ペア:

[(1, 73418868), (2, 36709434), (3, 24472956), (4, 18354717), (6, 12236478), (9, 8157652), (12, 6118239), (18, 4078826), (36, 2039413), (61, 1203588), (67, 1095804), (122, 601794), (134, 547902), (183, 401196), (201, 365268), (244, 300897), (268, 273951), (366, 200598), (402, 182634), (499, 147132), (549, 133732), (603, 121756), (732, 100299), (804, 91317), (998, 73566), (1098, 66866), (1206, 60878), (1497, 49044), (1996, 36783), (2196, 33433), (2412, 30439), (2994, 24522), (4087, 17964), (4491, 16348), (5988, 12261), (8174, 8982)]