73407156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 185467296

約数和(自身を除く): 112060140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 289, 347, 366, 578, 694, 732, 867, 1037, 1041, 1156, 1388, 1734, 2074, 2082, 3111, 3468, 4148, 4164, 5899, 6222, 11798, 12444, 17629, 17697, 21167, 23596, 35258, 35394, 42334, 52887, 63501, 70516, 70788, 84668, 100283, 105774, 127002, 200566, 211548, 254004, 300849, 359839, 401132, 601698, 719678, 1079517, 1203396, 1439356, 2159034, 4318068, 6117263, 12234526, 18351789, 24469052, 36703578, 73407156]

約数ペア:

[(1, 73407156), (2, 36703578), (3, 24469052), (4, 18351789), (6, 12234526), (12, 6117263), (17, 4318068), (34, 2159034), (51, 1439356), (61, 1203396), (68, 1079517), (102, 719678), (122, 601698), (183, 401132), (204, 359839), (244, 300849), (289, 254004), (347, 211548), (366, 200566), (578, 127002), (694, 105774), (732, 100283), (867, 84668), (1037, 70788), (1041, 70516), (1156, 63501), (1388, 52887), (1734, 42334), (2074, 35394), (2082, 35258), (3111, 23596), (3468, 21167), (4148, 17697), (4164, 17629), (5899, 12444), (6222, 11798)]