84694428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 267111936

約数和(自身を除く): 182417508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 103, 117, 126, 156, 182, 206, 234, 251, 252, 273, 309, 364, 412, 468, 502, 546, 618, 721, 753, 819, 927, 1004, 1092, 1236, 1339, 1442, 1506, 1638, 1757, 1854, 2163, 2259, 2678, 2884, 3012, 3263, 3276, 3514, 3708, 4017, 4326, 4518, 5271, 5356, 6489, 6526, 7028, 8034, 8652, 9036, 9373, 9789, 10542, 12051, 12978, 13052, 15813, 16068, 18746, 19578, 21084, 22841, 24102, 25853, 25956, 28119, 29367, 31626, 37492, 39156, 45682, 48204, 51706, 56238, 58734, 63252, 68523, 77559, 84357, 91364, 103412, 112476, 117468, 137046, 155118, 168714, 180971, 205569, 232677, 274092, 310236, 336089, 337428, 361942, 411138, 465354, 542913, 672178, 723884, 822276, 930708, 1008267, 1085826, 1344356, 1628739, 2016534, 2171652, 2352623, 3024801, 3257478, 4033068, 4705246, 6049602, 6514956, 7057869, 9410492, 12099204, 14115738, 21173607, 28231476, 42347214, 84694428]

約数ペア:

[(1, 84694428), (2, 42347214), (3, 28231476), (4, 21173607), (6, 14115738), (7, 12099204), (9, 9410492), (12, 7057869), (13, 6514956), (14, 6049602), (18, 4705246), (21, 4033068), (26, 3257478), (28, 3024801), (36, 2352623), (39, 2171652), (42, 2016534), (52, 1628739), (63, 1344356), (78, 1085826), (84, 1008267), (91, 930708), (103, 822276), (117, 723884), (126, 672178), (156, 542913), (182, 465354), (206, 411138), (234, 361942), (251, 337428), (252, 336089), (273, 310236), (309, 274092), (364, 232677), (412, 205569), (468, 180971), (502, 168714), (546, 155118), (618, 137046), (721, 117468), (753, 112476), (819, 103412), (927, 91364), (1004, 84357), (1092, 77559), (1236, 68523), (1339, 63252), (1442, 58734), (1506, 56238), (1638, 51706), (1757, 48204), (1854, 45682), (2163, 39156), (2259, 37492), (2678, 31626), (2884, 29367), (3012, 28119), (3263, 25956), (3276, 25853), (3514, 24102), (3708, 22841), (4017, 21084), (4326, 19578), (4518, 18746), (5271, 16068), (5356, 15813), (6489, 13052), (6526, 12978), (7028, 12051), (8034, 10542), (8652, 9789), (9036, 9373)]