75725532

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 198489200

約数和(自身を除く): 122763668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 139, 148, 222, 278, 333, 409, 417, 444, 556, 666, 818, 834, 1227, 1251, 1332, 1636, 1668, 2454, 2502, 3681, 4908, 5004, 5143, 7362, 10286, 14724, 15133, 15429, 20572, 30266, 30858, 45399, 46287, 56851, 60532, 61716, 90798, 92574, 113702, 136197, 170553, 181596, 185148, 227404, 272394, 341106, 511659, 544788, 682212, 1023318, 2046636, 2103487, 4206974, 6310461, 8413948, 12620922, 18931383, 25241844, 37862766, 75725532]

約数ペア:

[(1, 75725532), (2, 37862766), (3, 25241844), (4, 18931383), (6, 12620922), (9, 8413948), (12, 6310461), (18, 4206974), (36, 2103487), (37, 2046636), (74, 1023318), (111, 682212), (139, 544788), (148, 511659), (222, 341106), (278, 272394), (333, 227404), (409, 185148), (417, 181596), (444, 170553), (556, 136197), (666, 113702), (818, 92574), (834, 90798), (1227, 61716), (1251, 60532), (1332, 56851), (1636, 46287), (1668, 45399), (2454, 30858), (2502, 30266), (3681, 20572), (4908, 15429), (5004, 15133), (5143, 14724), (7362, 10286)]