67719028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 133453264

約数和(自身を除く): 65734236

約数列:

[1, 2, 4, 13, 26, 37, 52, 61, 74, 122, 148, 244, 481, 577, 793, 962, 1154, 1586, 1924, 2257, 2308, 3172, 4514, 7501, 9028, 15002, 21349, 29341, 30004, 35197, 42698, 58682, 70394, 85396, 117364, 140788, 277537, 457561, 555074, 915122, 1110148, 1302289, 1830244, 2604578, 5209156, 16929757, 33859514, 67719028]

約数ペア:

[(1, 67719028), (2, 33859514), (4, 16929757), (13, 5209156), (26, 2604578), (37, 1830244), (52, 1302289), (61, 1110148), (74, 915122), (122, 555074), (148, 457561), (244, 277537), (481, 140788), (577, 117364), (793, 85396), (962, 70394), (1154, 58682), (1586, 42698), (1924, 35197), (2257, 30004), (2308, 29341), (3172, 21349), (4514, 15002), (7501, 9028)]