73637070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4457

約数の個数: 64

約数和(自身を含む): 194793984

約数和(自身を除く): 121156914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 4391, 5590, 8385, 8782, 13173, 16770, 21955, 26346, 43910, 57083, 65865, 114166, 131730, 171249, 188813, 285415, 342498, 377626, 566439, 570830, 856245, 944065, 1132878, 1712490, 1888130, 2454569, 2832195, 4909138, 5664390, 7363707, 12272845, 14727414, 24545690, 36818535, 73637070]

約数ペア:

[(1, 73637070), (2, 36818535), (3, 24545690), (5, 14727414), (6, 12272845), (10, 7363707), (13, 5664390), (15, 4909138), (26, 2832195), (30, 2454569), (39, 1888130), (43, 1712490), (65, 1132878), (78, 944065), (86, 856245), (129, 570830), (130, 566439), (195, 377626), (215, 342498), (258, 285415), (390, 188813), (430, 171249), (559, 131730), (645, 114166), (1118, 65865), (1290, 57083), (1677, 43910), (2795, 26346), (3354, 21955), (4391, 16770), (5590, 13173), (8385, 8782)]