73247070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 190257984

約数和(自身を除く): 117010914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 293, 390, 586, 641, 879, 1282, 1465, 1758, 1923, 2930, 3205, 3809, 3846, 4395, 6410, 7618, 8333, 8790, 9615, 11427, 16666, 19045, 19230, 22854, 24999, 38090, 41665, 49998, 57135, 83330, 114270, 124995, 187813, 249990, 375626, 563439, 939065, 1126878, 1878130, 2441569, 2817195, 4883138, 5634390, 7324707, 12207845, 14649414, 24415690, 36623535, 73247070]

約数ペア:

[(1, 73247070), (2, 36623535), (3, 24415690), (5, 14649414), (6, 12207845), (10, 7324707), (13, 5634390), (15, 4883138), (26, 2817195), (30, 2441569), (39, 1878130), (65, 1126878), (78, 939065), (130, 563439), (195, 375626), (293, 249990), (390, 187813), (586, 124995), (641, 114270), (879, 83330), (1282, 57135), (1465, 49998), (1758, 41665), (1923, 38090), (2930, 24999), (3205, 22854), (3809, 19230), (3846, 19045), (4395, 16666), (6410, 11427), (7618, 9615), (8333, 8790)]