77072996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19249}}^1$

素因数の和:19284

約数の個数: 48

約数和(自身を含む): 181104000

約数和(自身を除く): 104031004

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 19249, 38498, 76996, 134743, 211739, 250237, 269486, 423478, 500474, 538972, 846956, 1000948, 1482173, 1751659, 2752607, 2964346, 3503318, 5505214, 5928692, 7006636, 11010428, 19268249, 38536498, 77072996]

約数ペア:

[(1, 77072996), (2, 38536498), (4, 19268249), (7, 11010428), (11, 7006636), (13, 5928692), (14, 5505214), (22, 3503318), (26, 2964346), (28, 2752607), (44, 1751659), (52, 1482173), (77, 1000948), (91, 846956), (143, 538972), (154, 500474), (182, 423478), (286, 269486), (308, 250237), (364, 211739), (572, 134743), (1001, 76996), (2002, 38498), (4004, 19249)]