73720512

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1126

約数の個数: 84

約数和(自身を含む): 213137496

約数和(自身を除く): 139416984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 977, 1048, 1179, 1572, 1954, 2096, 2358, 2931, 3144, 3908, 4192, 4716, 5862, 6288, 7816, 8384, 8793, 9432, 11724, 12576, 15632, 17586, 18864, 23448, 25152, 31264, 35172, 37728, 46896, 62528, 70344, 75456, 93792, 127987, 140688, 187584, 255974, 281376, 383961, 511948, 562752, 767922, 1023896, 1151883, 1535844, 2047792, 2303766, 3071688, 4095584, 4607532, 6143376, 8191168, 9215064, 12286752, 18430128, 24573504, 36860256, 73720512]

約数ペア:

[(1, 73720512), (2, 36860256), (3, 24573504), (4, 18430128), (6, 12286752), (8, 9215064), (9, 8191168), (12, 6143376), (16, 4607532), (18, 4095584), (24, 3071688), (32, 2303766), (36, 2047792), (48, 1535844), (64, 1151883), (72, 1023896), (96, 767922), (131, 562752), (144, 511948), (192, 383961), (262, 281376), (288, 255974), (393, 187584), (524, 140688), (576, 127987), (786, 93792), (977, 75456), (1048, 70344), (1179, 62528), (1572, 46896), (1954, 37728), (2096, 35172), (2358, 31264), (2931, 25152), (3144, 23448), (3908, 18864), (4192, 17586), (4716, 15632), (5862, 12576), (6288, 11724), (7816, 9432), (8384, 8793)]