77880458908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{5867}}^1$

素因数の和:6323

約数の個数: 96

約数和(自身を含む): 165176782848

約数和(自身を除く): 87296323940

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 373, 434, 574, 746, 868, 1148, 1271, 1492, 2542, 2611, 5084, 5222, 5867, 8897, 10444, 11563, 11734, 15293, 17794, 23126, 23468, 30586, 35588, 41069, 46252, 61172, 80941, 82138, 107051, 161882, 164276, 181877, 214102, 240547, 323764, 363754, 428204, 474083, 481094, 727508, 948166, 962188, 1273139, 1683829, 1896332, 2188391, 2546278, 3318581, 3367658, 4376782, 5092556, 6637162, 6735316, 7456957, 8753564, 13274324, 14913914, 15318737, 29827828, 30637474, 52198699, 61274948, 67840121, 89724031, 104397398, 135680242, 179448062, 208794796, 271360484, 358896124, 474880847, 628068217, 949761694, 1256136434, 1899523388, 2512272868, 2781444961, 5562889922, 11125779844, 19470114727, 38940229454, 77880458908]

約数ペア:

[(1, 77880458908), (2, 38940229454), (4, 19470114727), (7, 11125779844), (14, 5562889922), (28, 2781444961), (31, 2512272868), (41, 1899523388), (62, 1256136434), (82, 949761694), (124, 628068217), (164, 474880847), (217, 358896124), (287, 271360484), (373, 208794796), (434, 179448062), (574, 135680242), (746, 104397398), (868, 89724031), (1148, 67840121), (1271, 61274948), (1492, 52198699), (2542, 30637474), (2611, 29827828), (5084, 15318737), (5222, 14913914), (5867, 13274324), (8897, 8753564), (10444, 7456957), (11563, 6735316), (11734, 6637162), (15293, 5092556), (17794, 4376782), (23126, 3367658), (23468, 3318581), (30586, 2546278), (35588, 2188391), (41069, 1896332), (46252, 1683829), (61172, 1273139), (80941, 962188), (82138, 948166), (107051, 727508), (161882, 481094), (164276, 474083), (181877, 428204), (214102, 363754), (240547, 323764)]