78102936

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{17783}}^1$

素因数の和:17856

約数の個数: 48

約数和(自身を含む): 215008560

約数和(自身を除く): 136905624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 17783, 35566, 53349, 71132, 106698, 142264, 160047, 213396, 320094, 426792, 640188, 1084763, 1280376, 2169526, 3254289, 4339052, 6508578, 8678104, 9762867, 13017156, 19525734, 26034312, 39051468, 78102936]

約数ペア:

[(1, 78102936), (2, 39051468), (3, 26034312), (4, 19525734), (6, 13017156), (8, 9762867), (9, 8678104), (12, 6508578), (18, 4339052), (24, 3254289), (36, 2169526), (61, 1280376), (72, 1084763), (122, 640188), (183, 426792), (244, 320094), (366, 213396), (488, 160047), (549, 142264), (732, 106698), (1098, 71132), (1464, 53349), (2196, 35566), (4392, 17783)]