71404512

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 198713088

約数和(自身を除く): 127308576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 73, 92, 96, 138, 146, 184, 219, 276, 292, 368, 438, 443, 552, 584, 736, 876, 886, 1104, 1168, 1329, 1679, 1752, 1772, 2208, 2336, 2658, 3358, 3504, 3544, 5037, 5316, 6716, 7008, 7088, 10074, 10189, 10632, 13432, 14176, 20148, 20378, 21264, 26864, 30567, 32339, 40296, 40756, 42528, 53728, 61134, 64678, 80592, 81512, 97017, 122268, 129356, 161184, 163024, 194034, 244536, 258712, 326048, 388068, 489072, 517424, 743797, 776136, 978144, 1034848, 1487594, 1552272, 2231391, 2975188, 3104544, 4462782, 5950376, 8925564, 11900752, 17851128, 23801504, 35702256, 71404512]

約数ペア:

[(1, 71404512), (2, 35702256), (3, 23801504), (4, 17851128), (6, 11900752), (8, 8925564), (12, 5950376), (16, 4462782), (23, 3104544), (24, 2975188), (32, 2231391), (46, 1552272), (48, 1487594), (69, 1034848), (73, 978144), (92, 776136), (96, 743797), (138, 517424), (146, 489072), (184, 388068), (219, 326048), (276, 258712), (292, 244536), (368, 194034), (438, 163024), (443, 161184), (552, 129356), (584, 122268), (736, 97017), (876, 81512), (886, 80592), (1104, 64678), (1168, 61134), (1329, 53728), (1679, 42528), (1752, 40756), (1772, 40296), (2208, 32339), (2336, 30567), (2658, 26864), (3358, 21264), (3504, 20378), (3544, 20148), (5037, 14176), (5316, 13432), (6716, 10632), (7008, 10189), (7088, 10074)]