84039410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 109012750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 79, 91, 98, 130, 158, 167, 182, 245, 334, 395, 455, 490, 553, 637, 790, 835, 910, 1027, 1106, 1169, 1274, 1670, 2054, 2171, 2338, 2765, 3185, 3871, 4342, 5135, 5530, 5845, 6370, 7189, 7742, 8183, 10270, 10855, 11690, 13193, 14378, 15197, 16366, 19355, 21710, 26386, 30394, 35945, 38710, 40915, 50323, 65965, 71890, 75985, 81830, 92351, 100646, 106379, 131930, 151970, 171509, 184702, 212758, 251615, 343018, 461755, 503230, 531895, 646457, 857545, 923510, 1063790, 1200563, 1292914, 1715090, 2401126, 3232285, 6002815, 6464570, 8403941, 12005630, 16807882, 42019705, 84039410]

約数ペア:

[(1, 84039410), (2, 42019705), (5, 16807882), (7, 12005630), (10, 8403941), (13, 6464570), (14, 6002815), (26, 3232285), (35, 2401126), (49, 1715090), (65, 1292914), (70, 1200563), (79, 1063790), (91, 923510), (98, 857545), (130, 646457), (158, 531895), (167, 503230), (182, 461755), (245, 343018), (334, 251615), (395, 212758), (455, 184702), (490, 171509), (553, 151970), (637, 131930), (790, 106379), (835, 100646), (910, 92351), (1027, 81830), (1106, 75985), (1169, 71890), (1274, 65965), (1670, 50323), (2054, 40915), (2171, 38710), (2338, 35945), (2765, 30394), (3185, 26386), (3871, 21710), (4342, 19355), (5135, 16366), (5530, 15197), (5845, 14378), (6370, 13193), (7189, 11690), (7742, 10855), (8183, 10270)]