72252288

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3340

約数の個数: 96

約数和(自身を含む): 218922600

約数和(自身を除く): 146670312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3301, 3648, 5472, 6602, 7296, 9903, 10944, 13204, 19806, 21888, 26408, 29709, 39612, 52816, 59418, 62719, 79224, 105632, 118836, 125438, 158448, 188157, 211264, 237672, 250876, 316896, 376314, 422528, 475344, 501752, 564471, 633792, 752628, 950688, 1003504, 1128942, 1267584, 1505256, 1901376, 2007008, 2257884, 3010512, 3802752, 4014016, 4515768, 6021024, 8028032, 9031536, 12042048, 18063072, 24084096, 36126144, 72252288]

約数ペア:

[(1, 72252288), (2, 36126144), (3, 24084096), (4, 18063072), (6, 12042048), (8, 9031536), (9, 8028032), (12, 6021024), (16, 4515768), (18, 4014016), (19, 3802752), (24, 3010512), (32, 2257884), (36, 2007008), (38, 1901376), (48, 1505256), (57, 1267584), (64, 1128942), (72, 1003504), (76, 950688), (96, 752628), (114, 633792), (128, 564471), (144, 501752), (152, 475344), (171, 422528), (192, 376314), (228, 316896), (288, 250876), (304, 237672), (342, 211264), (384, 188157), (456, 158448), (576, 125438), (608, 118836), (684, 105632), (912, 79224), (1152, 62719), (1216, 59418), (1368, 52816), (1824, 39612), (2432, 29709), (2736, 26408), (3301, 21888), (3648, 19806), (5472, 13204), (6602, 10944), (7296, 9903)]