71351536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3077

約数の個数: 40

約数和(自身を含む): 147411200

約数和(自身を除く): 76059664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 2971, 3002, 5942, 6004, 11884, 12008, 23768, 24016, 47536, 56449, 112898, 225796, 234709, 451592, 469418, 903184, 938836, 1877672, 3755344, 4459471, 8918942, 17837884, 35675768, 71351536]

約数ペア:

[(1, 71351536), (2, 35675768), (4, 17837884), (8, 8918942), (16, 4459471), (19, 3755344), (38, 1877672), (76, 938836), (79, 903184), (152, 469418), (158, 451592), (304, 234709), (316, 225796), (632, 112898), (1264, 56449), (1501, 47536), (2971, 24016), (3002, 23768), (5942, 12008), (6004, 11884)]