74530638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 211276800

約数和(自身を除く): 136746162

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 117, 126, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 406, 522, 523, 546, 609, 702, 754, 783, 819, 1046, 1131, 1218, 1566, 1569, 1638, 1827, 2262, 2457, 2639, 3138, 3393, 3654, 3661, 4707, 4914, 5278, 5481, 6786, 6799, 7322, 7917, 9414, 10179, 10962, 10983, 13598, 14121, 15167, 15834, 20358, 20397, 21966, 23751, 28242, 30334, 32949, 40794, 45501, 47502, 47593, 61191, 65898, 71253, 91002, 95186, 98847, 106169, 122382, 136503, 142506, 142779, 183573, 197171, 197694, 212338, 273006, 285558, 318507, 367146, 394342, 409509, 428337, 591513, 637014, 819018, 856674, 955521, 1183026, 1285011, 1380197, 1774539, 1911042, 2570022, 2760394, 2866563, 3549078, 4140591, 5323617, 5733126, 8281182, 10647234, 12421773, 24843546, 37265319, 74530638]

約数ペア:

[(1, 74530638), (2, 37265319), (3, 24843546), (6, 12421773), (7, 10647234), (9, 8281182), (13, 5733126), (14, 5323617), (18, 4140591), (21, 3549078), (26, 2866563), (27, 2760394), (29, 2570022), (39, 1911042), (42, 1774539), (54, 1380197), (58, 1285011), (63, 1183026), (78, 955521), (87, 856674), (91, 819018), (117, 637014), (126, 591513), (174, 428337), (182, 409509), (189, 394342), (203, 367146), (234, 318507), (261, 285558), (273, 273006), (351, 212338), (377, 197694), (378, 197171), (406, 183573), (522, 142779), (523, 142506), (546, 136503), (609, 122382), (702, 106169), (754, 98847), (783, 95186), (819, 91002), (1046, 71253), (1131, 65898), (1218, 61191), (1566, 47593), (1569, 47502), (1638, 45501), (1827, 40794), (2262, 32949), (2457, 30334), (2639, 28242), (3138, 23751), (3393, 21966), (3654, 20397), (3661, 20358), (4707, 15834), (4914, 15167), (5278, 14121), (5481, 13598), (6786, 10983), (6799, 10962), (7322, 10179), (7917, 9414)]