72428064

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{5507}}^1$

素因数の和:5657

約数の個数: 48

約数和(自身を含む): 191546208

約数和(自身を除く): 119118144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 5507, 6576, 11014, 13152, 16521, 22028, 33042, 44056, 66084, 88112, 132168, 176224, 264336, 528672, 754459, 1508918, 2263377, 3017836, 4526754, 6035672, 9053508, 12071344, 18107016, 24142688, 36214032, 72428064]

約数ペア:

[(1, 72428064), (2, 36214032), (3, 24142688), (4, 18107016), (6, 12071344), (8, 9053508), (12, 6035672), (16, 4526754), (24, 3017836), (32, 2263377), (48, 1508918), (96, 754459), (137, 528672), (274, 264336), (411, 176224), (548, 132168), (822, 88112), (1096, 66084), (1644, 44056), (2192, 33042), (3288, 22028), (4384, 16521), (5507, 13152), (6576, 11014)]