78916552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 175815360

約数和(自身を除く): 96898808

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 101, 104, 143, 202, 286, 404, 572, 683, 808, 1111, 1144, 1313, 1366, 2222, 2626, 2732, 4444, 5252, 5464, 7513, 8879, 8888, 10504, 14443, 15026, 17758, 28886, 30052, 35516, 57772, 60104, 68983, 71032, 97669, 115544, 137966, 195338, 275932, 390676, 551864, 758813, 781352, 896779, 1517626, 1793558, 3035252, 3587116, 6070504, 7174232, 9864569, 19729138, 39458276, 78916552]

約数ペア:

[(1, 78916552), (2, 39458276), (4, 19729138), (8, 9864569), (11, 7174232), (13, 6070504), (22, 3587116), (26, 3035252), (44, 1793558), (52, 1517626), (88, 896779), (101, 781352), (104, 758813), (143, 551864), (202, 390676), (286, 275932), (404, 195338), (572, 137966), (683, 115544), (808, 97669), (1111, 71032), (1144, 68983), (1313, 60104), (1366, 57772), (2222, 35516), (2626, 30052), (2732, 28886), (4444, 17758), (5252, 15026), (5464, 14443), (7513, 10504), (8879, 8888)]