74141344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 154677600

約数和(自身を除く): 80536256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 394, 608, 619, 788, 1238, 1576, 2476, 3152, 3743, 4952, 6304, 7486, 9904, 11761, 14972, 19808, 23522, 29944, 47044, 59888, 94088, 119776, 121943, 188176, 243886, 376352, 487772, 975544, 1951088, 2316917, 3902176, 4633834, 9267668, 18535336, 37070672, 74141344]

約数ペア:

[(1, 74141344), (2, 37070672), (4, 18535336), (8, 9267668), (16, 4633834), (19, 3902176), (32, 2316917), (38, 1951088), (76, 975544), (152, 487772), (197, 376352), (304, 243886), (394, 188176), (608, 121943), (619, 119776), (788, 94088), (1238, 59888), (1576, 47044), (2476, 29944), (3152, 23522), (3743, 19808), (4952, 14972), (6304, 11761), (7486, 9904)]