72214656

素因数分解:

$2^7\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 193065600

約数和(自身を除く): 120850944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 362, 384, 543, 724, 1039, 1086, 1448, 2078, 2172, 2896, 3117, 4156, 4344, 5792, 6234, 8312, 8688, 11584, 12468, 16624, 17376, 23168, 24936, 33248, 34752, 49872, 66496, 69504, 99744, 132992, 188059, 199488, 376118, 398976, 564177, 752236, 1128354, 1504472, 2256708, 3008944, 4513416, 6017888, 9026832, 12035776, 18053664, 24071552, 36107328, 72214656]

約数ペア:

[(1, 72214656), (2, 36107328), (3, 24071552), (4, 18053664), (6, 12035776), (8, 9026832), (12, 6017888), (16, 4513416), (24, 3008944), (32, 2256708), (48, 1504472), (64, 1128354), (96, 752236), (128, 564177), (181, 398976), (192, 376118), (362, 199488), (384, 188059), (543, 132992), (724, 99744), (1039, 69504), (1086, 66496), (1448, 49872), (2078, 34752), (2172, 33248), (2896, 24936), (3117, 23168), (4156, 17376), (4344, 16624), (5792, 12468), (6234, 11584), (8312, 8688)]