72208512

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3338

約数の個数: 96

約数和(自身を含む): 218790000

約数和(自身を除く): 146581488

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, 3299, 3648, 5472, 6598, 7296, 9897, 10944, 13196, 19794, 21888, 26392, 29691, 39588, 52784, 59382, 62681, 79176, 105568, 118764, 125362, 158352, 188043, 211136, 237528, 250724, 316704, 376086, 422272, 475056, 501448, 564129, 633408, 752172, 950112, 1002896, 1128258, 1266816, 1504344, 1900224, 2005792, 2256516, 3008688, 3800448, 4011584, 4513032, 6017376, 8023168, 9026064, 12034752, 18052128, 24069504, 36104256, 72208512]

約数ペア:

[(1, 72208512), (2, 36104256), (3, 24069504), (4, 18052128), (6, 12034752), (8, 9026064), (9, 8023168), (12, 6017376), (16, 4513032), (18, 4011584), (19, 3800448), (24, 3008688), (32, 2256516), (36, 2005792), (38, 1900224), (48, 1504344), (57, 1266816), (64, 1128258), (72, 1002896), (76, 950112), (96, 752172), (114, 633408), (128, 564129), (144, 501448), (152, 475056), (171, 422272), (192, 376086), (228, 316704), (288, 250724), (304, 237528), (342, 211136), (384, 188043), (456, 158352), (576, 125362), (608, 118764), (684, 105568), (912, 79176), (1152, 62681), (1216, 59382), (1368, 52784), (1824, 39588), (2432, 29691), (2736, 26392), (3299, 21888), (3648, 19794), (5472, 13196), (6598, 10944), (7296, 9897)]