73741374

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 203763600

約数和(自身を除く): 130022226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 31, 42, 49, 54, 58, 62, 63, 87, 93, 98, 126, 147, 174, 186, 189, 203, 217, 261, 279, 294, 378, 406, 434, 441, 522, 558, 609, 651, 783, 837, 882, 899, 961, 1218, 1302, 1323, 1421, 1519, 1566, 1674, 1798, 1827, 1922, 1953, 2646, 2697, 2842, 2883, 3038, 3654, 3906, 4263, 4557, 5394, 5481, 5766, 5859, 6293, 6727, 8091, 8526, 8649, 9114, 10962, 11718, 12586, 12789, 13454, 13671, 16182, 17298, 18879, 20181, 24273, 25578, 25947, 27342, 27869, 37758, 38367, 40362, 41013, 44051, 47089, 48546, 51894, 55738, 56637, 60543, 76734, 82026, 83607, 88102, 94178, 113274, 121086, 132153, 141267, 167214, 169911, 181629, 195083, 250821, 264306, 282534, 339822, 363258, 390166, 396459, 423801, 501642, 585249, 752463, 792918, 847602, 1170498, 1189377, 1271403, 1365581, 1504926, 1755747, 2378754, 2542806, 2731162, 3511494, 4096743, 5267241, 8193486, 10534482, 12290229, 24580458, 36870687, 73741374]

約数ペア:

[(1, 73741374), (2, 36870687), (3, 24580458), (6, 12290229), (7, 10534482), (9, 8193486), (14, 5267241), (18, 4096743), (21, 3511494), (27, 2731162), (29, 2542806), (31, 2378754), (42, 1755747), (49, 1504926), (54, 1365581), (58, 1271403), (62, 1189377), (63, 1170498), (87, 847602), (93, 792918), (98, 752463), (126, 585249), (147, 501642), (174, 423801), (186, 396459), (189, 390166), (203, 363258), (217, 339822), (261, 282534), (279, 264306), (294, 250821), (378, 195083), (406, 181629), (434, 169911), (441, 167214), (522, 141267), (558, 132153), (609, 121086), (651, 113274), (783, 94178), (837, 88102), (882, 83607), (899, 82026), (961, 76734), (1218, 60543), (1302, 56637), (1323, 55738), (1421, 51894), (1519, 48546), (1566, 47089), (1674, 44051), (1798, 41013), (1827, 40362), (1922, 38367), (1953, 37758), (2646, 27869), (2697, 27342), (2842, 25947), (2883, 25578), (3038, 24273), (3654, 20181), (3906, 18879), (4263, 17298), (4557, 16182), (5394, 13671), (5481, 13454), (5766, 12789), (5859, 12586), (6293, 11718), (6727, 10962), (8091, 9114), (8526, 8649)]