89978904

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6829}}^1$

素因数の和:6905

約数の個数: 64

約数和(自身を含む): 254076000

約数和(自身を除く): 164097096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 6829, 13176, 13658, 20487, 27316, 40974, 54632, 61461, 81948, 122922, 163896, 184383, 245844, 368766, 416569, 491688, 737532, 833138, 1249707, 1475064, 1666276, 2499414, 3332552, 3749121, 4998828, 7498242, 9997656, 11247363, 14996484, 22494726, 29992968, 44989452, 89978904]

約数ペア:

[(1, 89978904), (2, 44989452), (3, 29992968), (4, 22494726), (6, 14996484), (8, 11247363), (9, 9997656), (12, 7498242), (18, 4998828), (24, 3749121), (27, 3332552), (36, 2499414), (54, 1666276), (61, 1475064), (72, 1249707), (108, 833138), (122, 737532), (183, 491688), (216, 416569), (244, 368766), (366, 245844), (488, 184383), (549, 163896), (732, 122922), (1098, 81948), (1464, 61461), (1647, 54632), (2196, 40974), (3294, 27316), (4392, 20487), (6588, 13658), (6829, 13176)]