68384106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3371}}^1$

素因数の和:3416

約数の個数: 72

約数和(自身を含む): 179902944

約数和(自身を除く): 111518838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3371, 3381, 6742, 6762, 10113, 10143, 20226, 20286, 23597, 30339, 47194, 60678, 70791, 77533, 141582, 155066, 165179, 212373, 232599, 330358, 424746, 465198, 495537, 542731, 697797, 991074, 1085462, 1395594, 1486611, 1628193, 2973222, 3256386, 3799117, 4884579, 7598234, 9769158, 11397351, 22794702, 34192053, 68384106]

約数ペア:

[(1, 68384106), (2, 34192053), (3, 22794702), (6, 11397351), (7, 9769158), (9, 7598234), (14, 4884579), (18, 3799117), (21, 3256386), (23, 2973222), (42, 1628193), (46, 1486611), (49, 1395594), (63, 1085462), (69, 991074), (98, 697797), (126, 542731), (138, 495537), (147, 465198), (161, 424746), (207, 330358), (294, 232599), (322, 212373), (414, 165179), (441, 155066), (483, 141582), (882, 77533), (966, 70791), (1127, 60678), (1449, 47194), (2254, 30339), (2898, 23597), (3371, 20286), (3381, 20226), (6742, 10143), (6762, 10113)]