73168340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 188987904

約数和(自身を除く): 115819564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 71, 85, 119, 140, 142, 170, 238, 284, 340, 355, 433, 476, 497, 595, 710, 866, 994, 1190, 1207, 1420, 1732, 1988, 2165, 2380, 2414, 2485, 3031, 4330, 4828, 4970, 6035, 6062, 7361, 8449, 8660, 9940, 12070, 12124, 14722, 15155, 16898, 24140, 29444, 30310, 30743, 33796, 36805, 42245, 51527, 60620, 61486, 73610, 84490, 103054, 122972, 147220, 153715, 168980, 206108, 215201, 257635, 307430, 430402, 515270, 522631, 614860, 860804, 1030540, 1045262, 1076005, 2090524, 2152010, 2613155, 3658417, 4304020, 5226310, 7316834, 10452620, 14633668, 18292085, 36584170, 73168340]

約数ペア:

[(1, 73168340), (2, 36584170), (4, 18292085), (5, 14633668), (7, 10452620), (10, 7316834), (14, 5226310), (17, 4304020), (20, 3658417), (28, 2613155), (34, 2152010), (35, 2090524), (68, 1076005), (70, 1045262), (71, 1030540), (85, 860804), (119, 614860), (140, 522631), (142, 515270), (170, 430402), (238, 307430), (284, 257635), (340, 215201), (355, 206108), (433, 168980), (476, 153715), (497, 147220), (595, 122972), (710, 103054), (866, 84490), (994, 73610), (1190, 61486), (1207, 60620), (1420, 51527), (1732, 42245), (1988, 36805), (2165, 33796), (2380, 30743), (2414, 30310), (2485, 29444), (3031, 24140), (4330, 16898), (4828, 15155), (4970, 14722), (6035, 12124), (6062, 12070), (7361, 9940), (8449, 8660)]