73126816

素因数分解:

$2^5\times 7^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 72

約数和(自身を含む): 169136100

約数和(自身を除く): 96009284

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 149, 196, 224, 298, 313, 392, 596, 626, 784, 1043, 1192, 1252, 1568, 2086, 2191, 2384, 2504, 4172, 4382, 4768, 5008, 7301, 8344, 8764, 10016, 14602, 15337, 16688, 17528, 29204, 30674, 33376, 35056, 46637, 58408, 61348, 70112, 93274, 116816, 122696, 186548, 233632, 245392, 326459, 373096, 490784, 652918, 746192, 1305836, 1492384, 2285213, 2611672, 4570426, 5223344, 9140852, 10446688, 18281704, 36563408, 73126816]

約数ペア:

[(1, 73126816), (2, 36563408), (4, 18281704), (7, 10446688), (8, 9140852), (14, 5223344), (16, 4570426), (28, 2611672), (32, 2285213), (49, 1492384), (56, 1305836), (98, 746192), (112, 652918), (149, 490784), (196, 373096), (224, 326459), (298, 245392), (313, 233632), (392, 186548), (596, 122696), (626, 116816), (784, 93274), (1043, 70112), (1192, 61348), (1252, 58408), (1568, 46637), (2086, 35056), (2191, 33376), (2384, 30674), (2504, 29204), (4172, 17528), (4382, 16688), (4768, 15337), (5008, 14602), (7301, 10016), (8344, 8764)]