80070294532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1\times {\mathrm{7867}}^1$

素因数の和:8900

約数の個数: 48

約数和(自身を含む): 148630296640

約数和(自身を除く): 68560002108

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 853, 1706, 2983, 3412, 5966, 7867, 11932, 15734, 16207, 31468, 32414, 64828, 133921, 149473, 267842, 298946, 535684, 597892, 1235119, 2470238, 2544499, 4940476, 5088998, 6710551, 10177996, 13421102, 23467261, 26842204, 46934522, 93869044, 127500469, 255000938, 510001876, 1053556507, 2107113014, 4214226028, 20017573633, 40035147266, 80070294532]

約数ペア:

[(1, 80070294532), (2, 40035147266), (4, 20017573633), (19, 4214226028), (38, 2107113014), (76, 1053556507), (157, 510001876), (314, 255000938), (628, 127500469), (853, 93869044), (1706, 46934522), (2983, 26842204), (3412, 23467261), (5966, 13421102), (7867, 10177996), (11932, 6710551), (15734, 5088998), (16207, 4940476), (31468, 2544499), (32414, 2470238), (64828, 1235119), (133921, 597892), (149473, 535684), (267842, 298946)]