72782632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{947}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 147319200

約数和(自身を除く): 74536568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 739, 947, 1478, 1894, 2956, 3788, 5912, 7576, 9607, 12311, 19214, 24622, 38428, 49244, 76856, 98488, 699833, 1399666, 2799332, 5598664, 9097829, 18195658, 36391316, 72782632]

約数ペア:

[(1, 72782632), (2, 36391316), (4, 18195658), (8, 9097829), (13, 5598664), (26, 2799332), (52, 1399666), (104, 699833), (739, 98488), (947, 76856), (1478, 49244), (1894, 38428), (2956, 24622), (3788, 19214), (5912, 12311), (7576, 9607)]