61142886

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:586

約数の個数: 72

約数和(自身を含む): 155361024

約数和(自身を除く): 94218138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 181, 294, 362, 383, 441, 543, 766, 882, 1086, 1149, 1267, 1629, 2298, 2534, 2681, 3258, 3447, 3801, 5362, 6894, 7602, 8043, 8869, 11403, 16086, 17738, 18767, 22806, 24129, 26607, 37534, 48258, 53214, 56301, 69323, 79821, 112602, 138646, 159642, 168903, 207969, 337806, 415938, 485261, 623907, 970522, 1247814, 1455783, 2911566, 3396827, 4367349, 6793654, 8734698, 10190481, 20380962, 30571443, 61142886]

約数ペア:

[(1, 61142886), (2, 30571443), (3, 20380962), (6, 10190481), (7, 8734698), (9, 6793654), (14, 4367349), (18, 3396827), (21, 2911566), (42, 1455783), (49, 1247814), (63, 970522), (98, 623907), (126, 485261), (147, 415938), (181, 337806), (294, 207969), (362, 168903), (383, 159642), (441, 138646), (543, 112602), (766, 79821), (882, 69323), (1086, 56301), (1149, 53214), (1267, 48258), (1629, 37534), (2298, 26607), (2534, 24129), (2681, 22806), (3258, 18767), (3447, 17738), (3801, 16086), (5362, 11403), (6894, 8869), (7602, 8043)]