77274517552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1\times {\mathrm{2389}}^1$

素因数の和:3614

約数の個数: 80

約数和(自身を含む): 160194434400

約数和(自身を除く): 82919916848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1091, 1744, 1853, 2182, 2389, 3706, 4364, 4778, 7412, 8728, 9556, 14824, 17456, 18547, 19112, 29648, 37094, 38224, 40613, 74188, 81226, 118919, 148376, 162452, 237838, 260401, 296752, 324904, 475676, 520802, 649808, 951352, 1041604, 1902704, 2021623, 2083208, 2606399, 4043246, 4166416, 4426817, 5212798, 8086492, 8853634, 10425596, 16172984, 17707268, 20851192, 32345968, 35414536, 41702384, 44308783, 70829072, 88617566, 177235132, 284097491, 354470264, 568194982, 708940528, 1136389964, 2272779928, 4545559856, 4829657347, 9659314694, 19318629388, 38637258776, 77274517552]

約数ペア:

[(1, 77274517552), (2, 38637258776), (4, 19318629388), (8, 9659314694), (16, 4829657347), (17, 4545559856), (34, 2272779928), (68, 1136389964), (109, 708940528), (136, 568194982), (218, 354470264), (272, 284097491), (436, 177235132), (872, 88617566), (1091, 70829072), (1744, 44308783), (1853, 41702384), (2182, 35414536), (2389, 32345968), (3706, 20851192), (4364, 17707268), (4778, 16172984), (7412, 10425596), (8728, 8853634), (9556, 8086492), (14824, 5212798), (17456, 4426817), (18547, 4166416), (19112, 4043246), (29648, 2606399), (37094, 2083208), (38224, 2021623), (40613, 1902704), (74188, 1041604), (81226, 951352), (118919, 649808), (148376, 520802), (162452, 475676), (237838, 324904), (260401, 296752)]