68014368

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1854

約数の個数: 72

約数和(自身を含む): 194922000

約数和(自身を除く): 126907632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 1699, 2224, 2502, 3336, 3398, 4448, 5004, 5097, 6672, 6796, 10008, 10194, 13344, 13592, 15291, 20016, 20388, 27184, 30582, 40032, 40776, 54368, 61164, 81552, 122328, 163104, 236161, 244656, 472322, 489312, 708483, 944644, 1416966, 1889288, 2125449, 2833932, 3778576, 4250898, 5667864, 7557152, 8501796, 11335728, 17003592, 22671456, 34007184, 68014368]

約数ペア:

[(1, 68014368), (2, 34007184), (3, 22671456), (4, 17003592), (6, 11335728), (8, 8501796), (9, 7557152), (12, 5667864), (16, 4250898), (18, 3778576), (24, 2833932), (32, 2125449), (36, 1889288), (48, 1416966), (72, 944644), (96, 708483), (139, 489312), (144, 472322), (278, 244656), (288, 236161), (417, 163104), (556, 122328), (834, 81552), (1112, 61164), (1251, 54368), (1668, 40776), (1699, 40032), (2224, 30582), (2502, 27184), (3336, 20388), (3398, 20016), (4448, 15291), (5004, 13592), (5097, 13344), (6672, 10194), (6796, 10008)]