72202128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4704

約数の個数: 80

約数和(自身を含む): 207933120

約数和(自身を除く): 135730992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4657, 5168, 7752, 9314, 13971, 15504, 18628, 27942, 37256, 55884, 74512, 79169, 88483, 111768, 158338, 176966, 223536, 237507, 265449, 316676, 353932, 475014, 530898, 633352, 707864, 950028, 1061796, 1266704, 1415728, 1504211, 1900056, 2123592, 3008422, 3800112, 4247184, 4512633, 6016844, 9025266, 12033688, 18050532, 24067376, 36101064, 72202128]

約数ペア:

[(1, 72202128), (2, 36101064), (3, 24067376), (4, 18050532), (6, 12033688), (8, 9025266), (12, 6016844), (16, 4512633), (17, 4247184), (19, 3800112), (24, 3008422), (34, 2123592), (38, 1900056), (48, 1504211), (51, 1415728), (57, 1266704), (68, 1061796), (76, 950028), (102, 707864), (114, 633352), (136, 530898), (152, 475014), (204, 353932), (228, 316676), (272, 265449), (304, 237507), (323, 223536), (408, 176966), (456, 158338), (646, 111768), (816, 88483), (912, 79169), (969, 74512), (1292, 55884), (1938, 37256), (2584, 27942), (3876, 18628), (4657, 15504), (5168, 13971), (7752, 9314)]