72593224

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 157525200

約数和(自身を除く): 84931976

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 3947, 4598, 7894, 9196, 15788, 18392, 31576, 43417, 74993, 86834, 149986, 173668, 299972, 347336, 477587, 599944, 824923, 955174, 1649846, 1910348, 3299692, 3820696, 6599384, 9074153, 18148306, 36296612, 72593224]

約数ペア:

[(1, 72593224), (2, 36296612), (4, 18148306), (8, 9074153), (11, 6599384), (19, 3820696), (22, 3299692), (38, 1910348), (44, 1649846), (76, 955174), (88, 824923), (121, 599944), (152, 477587), (209, 347336), (242, 299972), (418, 173668), (484, 149986), (836, 86834), (968, 74993), (1672, 43417), (2299, 31576), (3947, 18392), (4598, 15788), (7894, 9196)]