82229264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20807}}^1$

素因数の和:20847

約数の個数: 40

約数和(自身を含む): 180613440

約数和(自身を除く): 98384176

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 20807, 41614, 83228, 166456, 270491, 332912, 395333, 540982, 790666, 1081964, 1581332, 2163928, 3162664, 4327856, 5139329, 6325328, 10278658, 20557316, 41114632, 82229264]

約数ペア:

[(1, 82229264), (2, 41114632), (4, 20557316), (8, 10278658), (13, 6325328), (16, 5139329), (19, 4327856), (26, 3162664), (38, 2163928), (52, 1581332), (76, 1081964), (104, 790666), (152, 540982), (208, 395333), (247, 332912), (304, 270491), (494, 166456), (988, 83228), (1976, 41614), (3952, 20807)]