71836596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 207916800

約数和(自身を除く): 136080204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 67, 78, 79, 87, 116, 117, 134, 156, 158, 174, 201, 234, 237, 261, 268, 316, 348, 377, 402, 468, 474, 522, 603, 711, 754, 804, 871, 948, 1027, 1044, 1131, 1206, 1422, 1508, 1742, 1943, 2054, 2262, 2291, 2412, 2613, 2844, 3081, 3393, 3484, 3886, 4108, 4524, 4582, 5226, 5293, 5829, 6162, 6786, 6873, 7772, 7839, 9164, 9243, 10452, 10586, 11658, 12324, 13572, 13746, 15678, 15879, 17487, 18486, 20619, 21172, 23316, 25259, 27492, 29783, 31356, 31758, 34974, 36972, 41238, 47637, 50518, 59566, 63516, 68809, 69948, 75777, 82476, 89349, 95274, 101036, 119132, 137618, 151554, 153497, 178698, 190548, 206427, 227331, 268047, 275236, 303108, 306994, 357396, 412854, 454662, 460491, 536094, 613988, 619281, 825708, 909324, 920982, 1072188, 1238562, 1381473, 1841964, 1995461, 2477124, 2762946, 3990922, 5525892, 5986383, 7981844, 11972766, 17959149, 23945532, 35918298, 71836596]

約数ペア:

[(1, 71836596), (2, 35918298), (3, 23945532), (4, 17959149), (6, 11972766), (9, 7981844), (12, 5986383), (13, 5525892), (18, 3990922), (26, 2762946), (29, 2477124), (36, 1995461), (39, 1841964), (52, 1381473), (58, 1238562), (67, 1072188), (78, 920982), (79, 909324), (87, 825708), (116, 619281), (117, 613988), (134, 536094), (156, 460491), (158, 454662), (174, 412854), (201, 357396), (234, 306994), (237, 303108), (261, 275236), (268, 268047), (316, 227331), (348, 206427), (377, 190548), (402, 178698), (468, 153497), (474, 151554), (522, 137618), (603, 119132), (711, 101036), (754, 95274), (804, 89349), (871, 82476), (948, 75777), (1027, 69948), (1044, 68809), (1131, 63516), (1206, 59566), (1422, 50518), (1508, 47637), (1742, 41238), (1943, 36972), (2054, 34974), (2262, 31758), (2291, 31356), (2412, 29783), (2613, 27492), (2844, 25259), (3081, 23316), (3393, 21172), (3484, 20619), (3886, 18486), (4108, 17487), (4524, 15879), (4582, 15678), (5226, 13746), (5293, 13572), (5829, 12324), (6162, 11658), (6786, 10586), (6873, 10452), (7772, 9243), (7839, 9164)]