73378341392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{19709}}^1$

素因数の和:20104

約数の個数: 80

約数和(自身を含む): 154170043200

約数和(自身を除く): 80791701808

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 331, 592, 662, 703, 1324, 1406, 2648, 2812, 5296, 5624, 6289, 11248, 12247, 12578, 19709, 24494, 25156, 39418, 48988, 50312, 78836, 97976, 100624, 157672, 195952, 232693, 315344, 374471, 465386, 729233, 748942, 930772, 1458466, 1497884, 1861544, 2916932, 2995768, 3723088, 5833864, 5991536, 6523679, 11667728, 13047358, 13855427, 26094716, 27710854, 52189432, 55421708, 104378864, 110843416, 123949901, 221686832, 241376123, 247899802, 482752246, 495799604, 965504492, 991599208, 1931008984, 1983198416, 3862017968, 4586146337, 9172292674, 18344585348, 36689170696, 73378341392]

約数ペア:

[(1, 73378341392), (2, 36689170696), (4, 18344585348), (8, 9172292674), (16, 4586146337), (19, 3862017968), (37, 1983198416), (38, 1931008984), (74, 991599208), (76, 965504492), (148, 495799604), (152, 482752246), (296, 247899802), (304, 241376123), (331, 221686832), (592, 123949901), (662, 110843416), (703, 104378864), (1324, 55421708), (1406, 52189432), (2648, 27710854), (2812, 26094716), (5296, 13855427), (5624, 13047358), (6289, 11667728), (11248, 6523679), (12247, 5991536), (12578, 5833864), (19709, 3723088), (24494, 2995768), (25156, 2916932), (39418, 1861544), (48988, 1497884), (50312, 1458466), (78836, 930772), (97976, 748942), (100624, 729233), (157672, 465386), (195952, 374471), (232693, 315344)]