65327262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 179020800

約数和(自身を除く): 113693538

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 73, 77, 78, 91, 143, 146, 149, 154, 182, 219, 231, 273, 286, 298, 429, 438, 447, 462, 511, 546, 803, 858, 894, 949, 1001, 1022, 1043, 1533, 1606, 1639, 1898, 1937, 2002, 2086, 2409, 2847, 3003, 3066, 3129, 3278, 3874, 4818, 4917, 5621, 5694, 5811, 6006, 6258, 6643, 9834, 10439, 10877, 11242, 11473, 11622, 13286, 13559, 16863, 19929, 20878, 21307, 21754, 22946, 27118, 31317, 32631, 33726, 34419, 39858, 40677, 42614, 62634, 63921, 65262, 68838, 73073, 76139, 81354, 119647, 127842, 141401, 146146, 149149, 152278, 219219, 228417, 239294, 282802, 298298, 358941, 424203, 438438, 447447, 456834, 717882, 837529, 848406, 894894, 989807, 1555411, 1675058, 1979614, 2512587, 2969421, 3110822, 4666233, 5025174, 5938842, 9332466, 10887877, 21775754, 32663631, 65327262]

約数ペア:

[(1, 65327262), (2, 32663631), (3, 21775754), (6, 10887877), (7, 9332466), (11, 5938842), (13, 5025174), (14, 4666233), (21, 3110822), (22, 2969421), (26, 2512587), (33, 1979614), (39, 1675058), (42, 1555411), (66, 989807), (73, 894894), (77, 848406), (78, 837529), (91, 717882), (143, 456834), (146, 447447), (149, 438438), (154, 424203), (182, 358941), (219, 298298), (231, 282802), (273, 239294), (286, 228417), (298, 219219), (429, 152278), (438, 149149), (447, 146146), (462, 141401), (511, 127842), (546, 119647), (803, 81354), (858, 76139), (894, 73073), (949, 68838), (1001, 65262), (1022, 63921), (1043, 62634), (1533, 42614), (1606, 40677), (1639, 39858), (1898, 34419), (1937, 33726), (2002, 32631), (2086, 31317), (2409, 27118), (2847, 22946), (3003, 21754), (3066, 21307), (3129, 20878), (3278, 19929), (3874, 16863), (4818, 13559), (4917, 13286), (5621, 11622), (5694, 11473), (5811, 11242), (6006, 10877), (6258, 10439), (6643, 9834)]