68758196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 133358400

約数和(自身を除く): 64600204

約数列:

[1, 2, 4, 13, 26, 52, 83, 89, 166, 178, 179, 332, 356, 358, 716, 1079, 1157, 2158, 2314, 2327, 4316, 4628, 4654, 7387, 9308, 14774, 14857, 15931, 29548, 29714, 31862, 59428, 63724, 96031, 192062, 193141, 207103, 384124, 386282, 414206, 772564, 828412, 1322273, 2644546, 5289092, 17189549, 34379098, 68758196]

約数ペア:

[(1, 68758196), (2, 34379098), (4, 17189549), (13, 5289092), (26, 2644546), (52, 1322273), (83, 828412), (89, 772564), (166, 414206), (178, 386282), (179, 384124), (332, 207103), (356, 193141), (358, 192062), (716, 96031), (1079, 63724), (1157, 59428), (2158, 31862), (2314, 29714), (2327, 29548), (4316, 15931), (4628, 14857), (4654, 14774), (7387, 9308)]