69706910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 162715392

約数和(自身を除く): 93008482

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 49, 62, 65, 70, 91, 98, 130, 155, 182, 217, 245, 310, 353, 403, 434, 455, 490, 637, 706, 806, 910, 1085, 1274, 1519, 1765, 2015, 2170, 2471, 2821, 3038, 3185, 3530, 4030, 4589, 4942, 5642, 6370, 7595, 9178, 10943, 12355, 14105, 15190, 17297, 19747, 21886, 22945, 24710, 28210, 32123, 34594, 39494, 45890, 54715, 64246, 76601, 86485, 98735, 109430, 142259, 153202, 160615, 172970, 197470, 224861, 284518, 321230, 383005, 449722, 536207, 711295, 766010, 995813, 1072414, 1124305, 1422590, 1991626, 2248610, 2681035, 4979065, 5362070, 6970691, 9958130, 13941382, 34853455, 69706910]

約数ペア:

[(1, 69706910), (2, 34853455), (5, 13941382), (7, 9958130), (10, 6970691), (13, 5362070), (14, 4979065), (26, 2681035), (31, 2248610), (35, 1991626), (49, 1422590), (62, 1124305), (65, 1072414), (70, 995813), (91, 766010), (98, 711295), (130, 536207), (155, 449722), (182, 383005), (217, 321230), (245, 284518), (310, 224861), (353, 197470), (403, 172970), (434, 160615), (455, 153202), (490, 142259), (637, 109430), (706, 98735), (806, 86485), (910, 76601), (1085, 64246), (1274, 54715), (1519, 45890), (1765, 39494), (2015, 34594), (2170, 32123), (2471, 28210), (2821, 24710), (3038, 22945), (3185, 21886), (3530, 19747), (4030, 17297), (4589, 15190), (4942, 14105), (5642, 12355), (6370, 10943), (7595, 9178)]