71394643827

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82139}}^1$

素因数の和:82217

約数の個数: 96

約数和(自身を含む): 129163507200

約数和(自身を除く): 57768863373

約数列:

[1, 3, 9, 13, 17, 19, 23, 39, 51, 57, 69, 117, 153, 171, 207, 221, 247, 299, 323, 391, 437, 663, 741, 897, 969, 1173, 1311, 1989, 2223, 2691, 2907, 3519, 3933, 4199, 5083, 5681, 7429, 12597, 15249, 17043, 22287, 37791, 45747, 51129, 66861, 82139, 96577, 246417, 289731, 739251, 869193, 1067807, 1396363, 1560641, 1889197, 3203421, 4189089, 4681923, 5667591, 9610263, 12567267, 14045769, 17002773, 18152719, 20288333, 24559561, 26530897, 32116349, 35894743, 54458157, 60864999, 73678683, 79592691, 96349047, 107684229, 163374471, 182594997, 221036049, 238778073, 289047141, 323052687, 344901661, 417512537, 466631659, 610210631, 1034704983, 1252537611, 1399894977, 1830631893, 3104114949, 3757612833, 4199684931, 5491895679, 7932738203, 23798214609, 71394643827]

約数ペア:

[(1, 71394643827), (3, 23798214609), (9, 7932738203), (13, 5491895679), (17, 4199684931), (19, 3757612833), (23, 3104114949), (39, 1830631893), (51, 1399894977), (57, 1252537611), (69, 1034704983), (117, 610210631), (153, 466631659), (171, 417512537), (207, 344901661), (221, 323052687), (247, 289047141), (299, 238778073), (323, 221036049), (391, 182594997), (437, 163374471), (663, 107684229), (741, 96349047), (897, 79592691), (969, 73678683), (1173, 60864999), (1311, 54458157), (1989, 35894743), (2223, 32116349), (2691, 26530897), (2907, 24559561), (3519, 20288333), (3933, 18152719), (4199, 17002773), (5083, 14045769), (5681, 12567267), (7429, 9610263), (12597, 5667591), (15249, 4681923), (17043, 4189089), (22287, 3203421), (37791, 1889197), (45747, 1560641), (51129, 1396363), (66861, 1067807), (82139, 869193), (96577, 739251), (246417, 289731)]