63278892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1403

約数の個数: 72

約数和(自身を含む): 170876160

約数和(自身を除く): 107597268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1303, 1349, 2556, 2606, 2698, 3909, 4047, 5212, 5396, 7818, 8094, 11727, 12141, 15636, 16188, 23454, 24282, 24757, 46908, 48564, 49514, 74271, 92513, 99028, 148542, 185026, 222813, 277539, 297084, 370052, 445626, 555078, 832617, 891252, 1110156, 1665234, 1757747, 3330468, 3515494, 5273241, 7030988, 10546482, 15819723, 21092964, 31639446, 63278892]

約数ペア:

[(1, 63278892), (2, 31639446), (3, 21092964), (4, 15819723), (6, 10546482), (9, 7030988), (12, 5273241), (18, 3515494), (19, 3330468), (36, 1757747), (38, 1665234), (57, 1110156), (71, 891252), (76, 832617), (114, 555078), (142, 445626), (171, 370052), (213, 297084), (228, 277539), (284, 222813), (342, 185026), (426, 148542), (639, 99028), (684, 92513), (852, 74271), (1278, 49514), (1303, 48564), (1349, 46908), (2556, 24757), (2606, 24282), (2698, 23454), (3909, 16188), (4047, 15636), (5212, 12141), (5396, 11727), (7818, 8094)]