74132695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 112154112

約数和(自身を除く): 38021417

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 151, 169, 415, 455, 581, 755, 845, 1057, 1079, 1183, 1963, 2905, 5285, 5395, 5915, 7553, 9815, 12533, 13741, 14027, 25519, 37765, 62665, 68705, 70135, 87731, 98189, 127595, 162929, 178633, 438655, 490945, 814645, 893165, 1140503, 2118077, 5702515, 10590385, 14826539, 74132695]

約数ペア:

[(1, 74132695), (5, 14826539), (7, 10590385), (13, 5702515), (35, 2118077), (65, 1140503), (83, 893165), (91, 814645), (151, 490945), (169, 438655), (415, 178633), (455, 162929), (581, 127595), (755, 98189), (845, 87731), (1057, 70135), (1079, 68705), (1183, 62665), (1963, 37765), (2905, 25519), (5285, 14027), (5395, 13741), (5915, 12533), (7553, 9815)]