77121396

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{7213}}^1$

素因数の和:7243

約数の個数: 72

約数和(自身を含む): 220575264

約数和(自身を除く): 143453868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 7213, 10692, 14426, 21639, 28852, 43278, 64917, 79343, 86556, 129834, 158686, 194751, 238029, 259668, 317372, 389502, 476058, 584253, 714087, 779004, 952116, 1168506, 1428174, 1752759, 2142261, 2337012, 2856348, 3505518, 4284522, 6426783, 7011036, 8569044, 12853566, 19280349, 25707132, 38560698, 77121396]

約数ペア:

[(1, 77121396), (2, 38560698), (3, 25707132), (4, 19280349), (6, 12853566), (9, 8569044), (11, 7011036), (12, 6426783), (18, 4284522), (22, 3505518), (27, 2856348), (33, 2337012), (36, 2142261), (44, 1752759), (54, 1428174), (66, 1168506), (81, 952116), (99, 779004), (108, 714087), (132, 584253), (162, 476058), (198, 389502), (243, 317372), (297, 259668), (324, 238029), (396, 194751), (486, 158686), (594, 129834), (891, 86556), (972, 79343), (1188, 64917), (1782, 43278), (2673, 28852), (3564, 21639), (5346, 14426), (7213, 10692)]