83540028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 232001280

約数和(自身を除く): 148461252

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 267, 286, 356, 429, 534, 547, 572, 858, 979, 1068, 1094, 1157, 1641, 1716, 1958, 2188, 2314, 2937, 3282, 3471, 3916, 4628, 5874, 6017, 6564, 6942, 7111, 11748, 12034, 12727, 13884, 14222, 18051, 21333, 24068, 25454, 28444, 36102, 38181, 42666, 48683, 50908, 72204, 76362, 78221, 85332, 97366, 146049, 152724, 156442, 194732, 234663, 292098, 312884, 469326, 535513, 584196, 632879, 938652, 1071026, 1265758, 1606539, 1898637, 2142052, 2531516, 3213078, 3797274, 6426156, 6961669, 7594548, 13923338, 20885007, 27846676, 41770014, 83540028]

約数ペア:

[(1, 83540028), (2, 41770014), (3, 27846676), (4, 20885007), (6, 13923338), (11, 7594548), (12, 6961669), (13, 6426156), (22, 3797274), (26, 3213078), (33, 2531516), (39, 2142052), (44, 1898637), (52, 1606539), (66, 1265758), (78, 1071026), (89, 938652), (132, 632879), (143, 584196), (156, 535513), (178, 469326), (267, 312884), (286, 292098), (356, 234663), (429, 194732), (534, 156442), (547, 152724), (572, 146049), (858, 97366), (979, 85332), (1068, 78221), (1094, 76362), (1157, 72204), (1641, 50908), (1716, 48683), (1958, 42666), (2188, 38181), (2314, 36102), (2937, 28444), (3282, 25454), (3471, 24068), (3916, 21333), (4628, 18051), (5874, 14222), (6017, 13884), (6564, 12727), (6942, 12034), (7111, 11748)]