84371856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1404

約数の個数: 80

約数和(自身を含む): 232842240

約数和(自身を除く): 148470384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1303, 1349, 1704, 2606, 2698, 3408, 3909, 4047, 5212, 5396, 7818, 8094, 10424, 10792, 15636, 16188, 20848, 21584, 24757, 31272, 32376, 49514, 62544, 64752, 74271, 92513, 99028, 148542, 185026, 198056, 277539, 297084, 370052, 396112, 555078, 594168, 740104, 1110156, 1188336, 1480208, 1757747, 2220312, 3515494, 4440624, 5273241, 7030988, 10546482, 14061976, 21092964, 28123952, 42185928, 84371856]

約数ペア:

[(1, 84371856), (2, 42185928), (3, 28123952), (4, 21092964), (6, 14061976), (8, 10546482), (12, 7030988), (16, 5273241), (19, 4440624), (24, 3515494), (38, 2220312), (48, 1757747), (57, 1480208), (71, 1188336), (76, 1110156), (114, 740104), (142, 594168), (152, 555078), (213, 396112), (228, 370052), (284, 297084), (304, 277539), (426, 198056), (456, 185026), (568, 148542), (852, 99028), (912, 92513), (1136, 74271), (1303, 64752), (1349, 62544), (1704, 49514), (2606, 32376), (2698, 31272), (3408, 24757), (3909, 21584), (4047, 20848), (5212, 16188), (5396, 15636), (7818, 10792), (8094, 10424)]