73807056

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7219}}^1$

素因数の和:7304

約数の個数: 60

約数和(自身を含む): 209495520

約数和(自身を除く): 135688464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 7219, 10224, 14438, 21657, 28876, 43314, 57752, 64971, 86628, 115504, 129942, 173256, 259884, 346512, 512549, 519768, 1025098, 1039536, 1537647, 2050196, 3075294, 4100392, 4612941, 6150588, 8200784, 9225882, 12301176, 18451764, 24602352, 36903528, 73807056]

約数ペア:

[(1, 73807056), (2, 36903528), (3, 24602352), (4, 18451764), (6, 12301176), (8, 9225882), (9, 8200784), (12, 6150588), (16, 4612941), (18, 4100392), (24, 3075294), (36, 2050196), (48, 1537647), (71, 1039536), (72, 1025098), (142, 519768), (144, 512549), (213, 346512), (284, 259884), (426, 173256), (568, 129942), (639, 115504), (852, 86628), (1136, 64971), (1278, 57752), (1704, 43314), (2556, 28876), (3408, 21657), (5112, 14438), (7219, 10224)]