72379632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 202743968

約数和(自身を除く): 130364336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 193, 208, 312, 386, 579, 601, 624, 772, 1158, 1202, 1544, 1803, 2316, 2404, 2509, 3088, 3606, 4632, 4808, 5018, 7212, 7527, 7813, 9264, 9616, 10036, 14424, 15054, 15626, 20072, 23439, 28848, 30108, 31252, 40144, 46878, 60216, 62504, 93756, 115993, 120432, 125008, 187512, 231986, 347979, 375024, 463972, 695958, 927944, 1391916, 1507909, 1855888, 2783832, 3015818, 4523727, 5567664, 6031636, 9047454, 12063272, 18094908, 24126544, 36189816, 72379632]

約数ペア:

[(1, 72379632), (2, 36189816), (3, 24126544), (4, 18094908), (6, 12063272), (8, 9047454), (12, 6031636), (13, 5567664), (16, 4523727), (24, 3015818), (26, 2783832), (39, 1855888), (48, 1507909), (52, 1391916), (78, 927944), (104, 695958), (156, 463972), (193, 375024), (208, 347979), (312, 231986), (386, 187512), (579, 125008), (601, 120432), (624, 115993), (772, 93756), (1158, 62504), (1202, 60216), (1544, 46878), (1803, 40144), (2316, 31252), (2404, 30108), (2509, 28848), (3088, 23439), (3606, 20072), (4632, 15626), (4808, 15054), (5018, 14424), (7212, 10036), (7527, 9616), (7813, 9264)]