67209282

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 72

約数和(自身を含む): 170735292

約数和(自身を除く): 103526010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 181, 294, 362, 421, 441, 543, 842, 882, 1086, 1263, 1267, 1629, 2526, 2534, 2947, 3258, 3789, 3801, 5894, 7578, 7602, 8841, 8869, 11403, 17682, 17738, 20629, 22806, 26523, 26607, 41258, 53046, 53214, 61887, 76201, 79821, 123774, 152402, 159642, 185661, 228603, 371322, 457206, 533407, 685809, 1066814, 1371618, 1600221, 3200442, 3733849, 4800663, 7467698, 9601326, 11201547, 22403094, 33604641, 67209282]

約数ペア:

[(1, 67209282), (2, 33604641), (3, 22403094), (6, 11201547), (7, 9601326), (9, 7467698), (14, 4800663), (18, 3733849), (21, 3200442), (42, 1600221), (49, 1371618), (63, 1066814), (98, 685809), (126, 533407), (147, 457206), (181, 371322), (294, 228603), (362, 185661), (421, 159642), (441, 152402), (543, 123774), (842, 79821), (882, 76201), (1086, 61887), (1263, 53214), (1267, 53046), (1629, 41258), (2526, 26607), (2534, 26523), (2947, 22806), (3258, 20629), (3789, 17738), (3801, 17682), (5894, 11403), (7578, 8869), (7602, 8841)]