72728304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137743}}^1$

素因数の和:137765

約数の個数: 40

約数和(自身を含む): 204963072

約数和(自身を除く): 132234768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137743, 275486, 413229, 550972, 826458, 1101944, 1515173, 1652916, 2203888, 3030346, 3305832, 4545519, 6060692, 6611664, 9091038, 12121384, 18182076, 24242768, 36364152, 72728304]

約数ペア:

[(1, 72728304), (2, 36364152), (3, 24242768), (4, 18182076), (6, 12121384), (8, 9091038), (11, 6611664), (12, 6060692), (16, 4545519), (22, 3305832), (24, 3030346), (33, 2203888), (44, 1652916), (48, 1515173), (66, 1101944), (88, 826458), (132, 550972), (176, 413229), (264, 275486), (528, 137743)]