102009964

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 217771008

約数和(自身を除く): 115761044

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 103, 124, 163, 196, 206, 217, 326, 412, 434, 652, 721, 868, 1141, 1442, 1519, 2282, 2884, 3038, 3193, 4564, 5047, 5053, 6076, 6386, 7987, 10094, 10106, 12772, 15974, 16789, 20188, 20212, 22351, 31948, 33578, 35371, 44702, 67156, 70742, 89404, 117523, 141484, 156457, 235046, 247597, 312914, 470092, 495194, 520459, 625828, 822661, 990388, 1040918, 1645322, 2081836, 3290644, 3643213, 7286426, 14572852, 25502491, 51004982, 102009964]

約数ペア:

[(1, 102009964), (2, 51004982), (4, 25502491), (7, 14572852), (14, 7286426), (28, 3643213), (31, 3290644), (49, 2081836), (62, 1645322), (98, 1040918), (103, 990388), (124, 822661), (163, 625828), (196, 520459), (206, 495194), (217, 470092), (326, 312914), (412, 247597), (434, 235046), (652, 156457), (721, 141484), (868, 117523), (1141, 89404), (1442, 70742), (1519, 67156), (2282, 44702), (2884, 35371), (3038, 33578), (3193, 31948), (4564, 22351), (5047, 20212), (5053, 20188), (6076, 16789), (6386, 15974), (7987, 12772), (10094, 10106)]