78511002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 168505632

約数和(自身を除く): 89994630

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 361, 402, 541, 722, 1082, 1083, 1273, 1623, 2166, 2546, 3246, 3819, 7638, 10279, 20558, 24187, 30837, 36247, 48374, 61674, 72494, 72561, 108741, 145122, 195301, 217482, 390602, 585903, 688693, 1171806, 1377386, 2066079, 4132158, 13085167, 26170334, 39255501, 78511002]

約数ペア:

[(1, 78511002), (2, 39255501), (3, 26170334), (6, 13085167), (19, 4132158), (38, 2066079), (57, 1377386), (67, 1171806), (114, 688693), (134, 585903), (201, 390602), (361, 217482), (402, 195301), (541, 145122), (722, 108741), (1082, 72561), (1083, 72494), (1273, 61674), (1623, 48374), (2166, 36247), (2546, 30837), (3246, 24187), (3819, 20558), (7638, 10279)]