91739830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 206172288

約数和(自身を除く): 114432458

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1381, 1898, 2555, 2762, 4745, 5110, 6643, 6905, 9490, 9667, 13286, 13810, 17953, 19334, 33215, 35906, 48335, 66430, 89765, 96670, 100813, 125671, 179530, 201626, 251342, 504065, 628355, 705691, 1008130, 1256710, 1310569, 1411382, 2621138, 3528455, 6552845, 7056910, 9173983, 13105690, 18347966, 45869915, 91739830]

約数ペア:

[(1, 91739830), (2, 45869915), (5, 18347966), (7, 13105690), (10, 9173983), (13, 7056910), (14, 6552845), (26, 3528455), (35, 2621138), (65, 1411382), (70, 1310569), (73, 1256710), (91, 1008130), (130, 705691), (146, 628355), (182, 504065), (365, 251342), (455, 201626), (511, 179530), (730, 125671), (910, 100813), (949, 96670), (1022, 89765), (1381, 66430), (1898, 48335), (2555, 35906), (2762, 33215), (4745, 19334), (5110, 17953), (6643, 13810), (6905, 13286), (9490, 9667)]