73578204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:864

約数の個数: 108

約数和(自身を含む): 220717224

約数和(自身を除く): 147139020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 371, 441, 477, 588, 636, 742, 787, 882, 954, 1113, 1484, 1574, 1764, 1908, 2226, 2361, 2597, 3148, 3339, 4452, 4722, 5194, 5509, 6678, 7083, 7791, 9444, 10388, 11018, 13356, 14166, 15582, 16527, 22036, 23373, 28332, 31164, 33054, 38563, 41711, 46746, 49581, 66108, 77126, 83422, 93492, 99162, 115689, 125133, 154252, 166844, 198324, 231378, 250266, 291977, 347067, 375399, 462756, 500532, 583954, 694134, 750798, 875931, 1167908, 1388268, 1501596, 1751862, 2043839, 2627793, 3503724, 4087678, 5255586, 6131517, 8175356, 10511172, 12263034, 18394551, 24526068, 36789102, 73578204]

約数ペア:

[(1, 73578204), (2, 36789102), (3, 24526068), (4, 18394551), (6, 12263034), (7, 10511172), (9, 8175356), (12, 6131517), (14, 5255586), (18, 4087678), (21, 3503724), (28, 2627793), (36, 2043839), (42, 1751862), (49, 1501596), (53, 1388268), (63, 1167908), (84, 875931), (98, 750798), (106, 694134), (126, 583954), (147, 500532), (159, 462756), (196, 375399), (212, 347067), (252, 291977), (294, 250266), (318, 231378), (371, 198324), (441, 166844), (477, 154252), (588, 125133), (636, 115689), (742, 99162), (787, 93492), (882, 83422), (954, 77126), (1113, 66108), (1484, 49581), (1574, 46746), (1764, 41711), (1908, 38563), (2226, 33054), (2361, 31164), (2597, 28332), (3148, 23373), (3339, 22036), (4452, 16527), (4722, 15582), (5194, 14166), (5509, 13356), (6678, 11018), (7083, 10388), (7791, 9444)]