74680218

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 112

約数和(自身を含む): 186981696

約数和(自身を除く): 112301478

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 81, 102, 131, 138, 153, 162, 207, 243, 262, 306, 391, 393, 414, 459, 486, 621, 729, 782, 786, 918, 1173, 1179, 1242, 1377, 1458, 1863, 2227, 2346, 2358, 2754, 3013, 3519, 3537, 3726, 4131, 4454, 5589, 6026, 6681, 7038, 7074, 8262, 9039, 10557, 10611, 11178, 12393, 13362, 16767, 18078, 20043, 21114, 21222, 24786, 27117, 31671, 31833, 33534, 40086, 51221, 54234, 60129, 63342, 63666, 81351, 95013, 95499, 102442, 120258, 153663, 162702, 180387, 190026, 190998, 244053, 285039, 307326, 360774, 460989, 488106, 541161, 570078, 732159, 921978, 1082322, 1382967, 1464318, 1623483, 2196477, 2765934, 3246966, 4148901, 4392954, 8297802, 12446703, 24893406, 37340109, 74680218]

約数ペア:

[(1, 74680218), (2, 37340109), (3, 24893406), (6, 12446703), (9, 8297802), (17, 4392954), (18, 4148901), (23, 3246966), (27, 2765934), (34, 2196477), (46, 1623483), (51, 1464318), (54, 1382967), (69, 1082322), (81, 921978), (102, 732159), (131, 570078), (138, 541161), (153, 488106), (162, 460989), (207, 360774), (243, 307326), (262, 285039), (306, 244053), (391, 190998), (393, 190026), (414, 180387), (459, 162702), (486, 153663), (621, 120258), (729, 102442), (782, 95499), (786, 95013), (918, 81351), (1173, 63666), (1179, 63342), (1242, 60129), (1377, 54234), (1458, 51221), (1863, 40086), (2227, 33534), (2346, 31833), (2358, 31671), (2754, 27117), (3013, 24786), (3519, 21222), (3537, 21114), (3726, 20043), (4131, 18078), (4454, 16767), (5589, 13362), (6026, 12393), (6681, 11178), (7038, 10611), (7074, 10557), (8262, 9039)]