67421466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 176956416

約数和(自身を除く): 109534950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 62, 63, 82, 93, 123, 126, 186, 217, 246, 279, 287, 369, 421, 434, 558, 574, 651, 738, 842, 861, 1263, 1271, 1302, 1722, 1953, 2526, 2542, 2583, 2947, 3789, 3813, 3906, 5166, 5894, 7578, 7626, 8841, 8897, 11439, 13051, 17261, 17682, 17794, 22878, 26102, 26523, 26691, 34522, 39153, 51783, 53046, 53382, 78306, 80073, 91357, 103566, 117459, 120827, 155349, 160146, 182714, 234918, 241654, 274071, 310698, 362481, 535091, 548142, 724962, 822213, 1070182, 1087443, 1605273, 1644426, 2174886, 3210546, 3745637, 4815819, 7491274, 9631638, 11236911, 22473822, 33710733, 67421466]

約数ペア:

[(1, 67421466), (2, 33710733), (3, 22473822), (6, 11236911), (7, 9631638), (9, 7491274), (14, 4815819), (18, 3745637), (21, 3210546), (31, 2174886), (41, 1644426), (42, 1605273), (62, 1087443), (63, 1070182), (82, 822213), (93, 724962), (123, 548142), (126, 535091), (186, 362481), (217, 310698), (246, 274071), (279, 241654), (287, 234918), (369, 182714), (421, 160146), (434, 155349), (558, 120827), (574, 117459), (651, 103566), (738, 91357), (842, 80073), (861, 78306), (1263, 53382), (1271, 53046), (1302, 51783), (1722, 39153), (1953, 34522), (2526, 26691), (2542, 26523), (2583, 26102), (2947, 22878), (3789, 17794), (3813, 17682), (3906, 17261), (5166, 13051), (5894, 11439), (7578, 8897), (7626, 8841)]