64070370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7823}}^1$

素因数の和:7856

約数の個数: 96

約数和(自身を含む): 205051392

約数和(自身を除く): 140981022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 7823, 8190, 15646, 23469, 39115, 46938, 54761, 70407, 78230, 101699, 109522, 117345, 140814, 164283, 203398, 234690, 273805, 305097, 328566, 352035, 492849, 508495, 547610, 610194, 704070, 711893, 821415, 915291, 985698, 1016990, 1423786, 1525485, 1642830, 1830582, 2135679, 2464245, 3050970, 3559465, 4271358, 4576455, 4928490, 6407037, 7118930, 9152910, 10678395, 12814074, 21356790, 32035185, 64070370]

約数ペア:

[(1, 64070370), (2, 32035185), (3, 21356790), (5, 12814074), (6, 10678395), (7, 9152910), (9, 7118930), (10, 6407037), (13, 4928490), (14, 4576455), (15, 4271358), (18, 3559465), (21, 3050970), (26, 2464245), (30, 2135679), (35, 1830582), (39, 1642830), (42, 1525485), (45, 1423786), (63, 1016990), (65, 985698), (70, 915291), (78, 821415), (90, 711893), (91, 704070), (105, 610194), (117, 547610), (126, 508495), (130, 492849), (182, 352035), (195, 328566), (210, 305097), (234, 273805), (273, 234690), (315, 203398), (390, 164283), (455, 140814), (546, 117345), (585, 109522), (630, 101699), (819, 78230), (910, 70407), (1170, 54761), (1365, 46938), (1638, 39115), (2730, 23469), (4095, 15646), (7823, 8190)]