85885488758

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{59699}}^1$

素因数の和:59885

約数の個数: 48

約数和(自身を含む): 145156968000

約数和(自身を除く): 59271479242

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 289, 323, 578, 646, 2227, 2489, 4454, 4978, 5491, 10982, 37859, 42313, 59699, 75718, 84626, 119398, 719321, 1014883, 1134281, 1438642, 2029766, 2268562, 7820569, 15641138, 17253011, 19282777, 34506022, 38565554, 132949673, 148590811, 265899346, 297181622, 327807209, 655614418, 2260144441, 2526043787, 4520288882, 5052087574, 42942744379, 85885488758]

約数ペア:

[(1, 85885488758), (2, 42942744379), (17, 5052087574), (19, 4520288882), (34, 2526043787), (38, 2260144441), (131, 655614418), (262, 327807209), (289, 297181622), (323, 265899346), (578, 148590811), (646, 132949673), (2227, 38565554), (2489, 34506022), (4454, 19282777), (4978, 17253011), (5491, 15641138), (10982, 7820569), (37859, 2268562), (42313, 2029766), (59699, 1438642), (75718, 1134281), (84626, 1014883), (119398, 719321)]