72737016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 128

約数和(自身を含む): 221356800

約数和(自身を除く): 148619784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 853, 969, 1122, 1254, 1292, 1496, 1672, 1706, 1938, 2244, 2508, 2559, 2584, 3412, 3553, 3876, 4488, 5016, 5118, 6824, 7106, 7752, 9383, 10236, 10659, 14212, 14501, 16207, 18766, 20472, 21318, 28149, 28424, 29002, 32414, 37532, 42636, 43503, 48621, 56298, 58004, 64828, 75064, 85272, 87006, 97242, 112596, 116008, 129656, 159511, 174012, 178277, 194484, 225192, 275519, 319022, 348024, 356554, 388968, 478533, 534831, 551038, 638044, 713108, 826557, 957066, 1069662, 1102076, 1276088, 1426216, 1653114, 1914132, 2139324, 2204152, 3030709, 3306228, 3828264, 4278648, 6061418, 6612456, 9092127, 12122836, 18184254, 24245672, 36368508, 72737016]

約数ペア:

[(1, 72737016), (2, 36368508), (3, 24245672), (4, 18184254), (6, 12122836), (8, 9092127), (11, 6612456), (12, 6061418), (17, 4278648), (19, 3828264), (22, 3306228), (24, 3030709), (33, 2204152), (34, 2139324), (38, 1914132), (44, 1653114), (51, 1426216), (57, 1276088), (66, 1102076), (68, 1069662), (76, 957066), (88, 826557), (102, 713108), (114, 638044), (132, 551038), (136, 534831), (152, 478533), (187, 388968), (204, 356554), (209, 348024), (228, 319022), (264, 275519), (323, 225192), (374, 194484), (408, 178277), (418, 174012), (456, 159511), (561, 129656), (627, 116008), (646, 112596), (748, 97242), (836, 87006), (853, 85272), (969, 75064), (1122, 64828), (1254, 58004), (1292, 56298), (1496, 48621), (1672, 43503), (1706, 42636), (1938, 37532), (2244, 32414), (2508, 29002), (2559, 28424), (2584, 28149), (3412, 21318), (3553, 20472), (3876, 18766), (4488, 16207), (5016, 14501), (5118, 14212), (6824, 10659), (7106, 10236), (7752, 9383)]