64820096

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2467

約数の個数: 64

約数和(自身を含む): 148348800

約数和(自身を除く): 83528704

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2423, 2432, 3344, 4846, 6688, 9692, 13376, 19384, 26653, 26752, 38768, 46037, 53306, 77536, 92074, 106612, 155072, 184148, 213224, 310144, 368296, 426448, 506407, 736592, 852896, 1012814, 1473184, 1705792, 2025628, 2946368, 3411584, 4051256, 5892736, 8102512, 16205024, 32410048, 64820096]

約数ペア:

[(1, 64820096), (2, 32410048), (4, 16205024), (8, 8102512), (11, 5892736), (16, 4051256), (19, 3411584), (22, 2946368), (32, 2025628), (38, 1705792), (44, 1473184), (64, 1012814), (76, 852896), (88, 736592), (128, 506407), (152, 426448), (176, 368296), (209, 310144), (304, 213224), (352, 184148), (418, 155072), (608, 106612), (704, 92074), (836, 77536), (1216, 53306), (1408, 46037), (1672, 38768), (2423, 26752), (2432, 26653), (3344, 19384), (4846, 13376), (6688, 9692)]