91662228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6863}}^1$

素因数の和:6933

約数の個数: 72

約数和(自身を含む): 269837568

約数和(自身を除く): 178175340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 6863, 13356, 13726, 20589, 27452, 41178, 48041, 61767, 82356, 96082, 123534, 144123, 192164, 247068, 288246, 363739, 432369, 576492, 727478, 864738, 1091217, 1454956, 1729476, 2182434, 2546173, 3273651, 4364868, 5092346, 6547302, 7638519, 10184692, 13094604, 15277038, 22915557, 30554076, 45831114, 91662228]

約数ペア:

[(1, 91662228), (2, 45831114), (3, 30554076), (4, 22915557), (6, 15277038), (7, 13094604), (9, 10184692), (12, 7638519), (14, 6547302), (18, 5092346), (21, 4364868), (28, 3273651), (36, 2546173), (42, 2182434), (53, 1729476), (63, 1454956), (84, 1091217), (106, 864738), (126, 727478), (159, 576492), (212, 432369), (252, 363739), (318, 288246), (371, 247068), (477, 192164), (636, 144123), (742, 123534), (954, 96082), (1113, 82356), (1484, 61767), (1908, 48041), (2226, 41178), (3339, 27452), (4452, 20589), (6678, 13726), (6863, 13356)]