84713460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1713

約数の個数: 96

約数和(自身を含む): 259416192

約数和(自身を除く): 174702732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1340, 1621, 1742, 2010, 2613, 3242, 3484, 4020, 4355, 4863, 5226, 6484, 8105, 8710, 9726, 10452, 13065, 16210, 17420, 19452, 21073, 24315, 26130, 32420, 42146, 48630, 52260, 63219, 84292, 97260, 105365, 108607, 126438, 210730, 217214, 252876, 316095, 325821, 421460, 434428, 543035, 632190, 651642, 1086070, 1264380, 1303284, 1411891, 1629105, 2172140, 2823782, 3258210, 4235673, 5647564, 6516420, 7059455, 8471346, 14118910, 16942692, 21178365, 28237820, 42356730, 84713460]

約数ペア:

[(1, 84713460), (2, 42356730), (3, 28237820), (4, 21178365), (5, 16942692), (6, 14118910), (10, 8471346), (12, 7059455), (13, 6516420), (15, 5647564), (20, 4235673), (26, 3258210), (30, 2823782), (39, 2172140), (52, 1629105), (60, 1411891), (65, 1303284), (67, 1264380), (78, 1086070), (130, 651642), (134, 632190), (156, 543035), (195, 434428), (201, 421460), (260, 325821), (268, 316095), (335, 252876), (390, 217214), (402, 210730), (670, 126438), (780, 108607), (804, 105365), (871, 97260), (1005, 84292), (1340, 63219), (1621, 52260), (1742, 48630), (2010, 42146), (2613, 32420), (3242, 26130), (3484, 24315), (4020, 21073), (4355, 19452), (4863, 17420), (5226, 16210), (6484, 13065), (8105, 10452), (8710, 9726)]