79820412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 232888320

約数和(自身を除く): 153067908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 49, 58, 62, 84, 87, 93, 98, 116, 124, 147, 151, 174, 186, 196, 203, 217, 294, 302, 348, 372, 406, 434, 453, 588, 604, 609, 651, 812, 868, 899, 906, 1057, 1218, 1302, 1421, 1519, 1798, 1812, 2114, 2436, 2604, 2697, 2842, 3038, 3171, 3596, 4228, 4263, 4379, 4557, 4681, 5394, 5684, 6076, 6293, 6342, 7399, 8526, 8758, 9114, 9362, 10788, 12586, 12684, 13137, 14043, 14798, 17052, 17516, 18228, 18724, 18879, 22197, 25172, 26274, 28086, 29596, 30653, 32767, 37758, 44051, 44394, 52548, 56172, 61306, 65534, 75516, 88102, 88788, 91959, 98301, 122612, 131068, 132153, 135749, 176204, 183918, 196602, 214571, 229369, 264306, 271498, 367836, 393204, 407247, 429142, 458738, 528612, 542996, 643713, 688107, 814494, 858284, 917476, 950243, 1287426, 1376214, 1628988, 1900486, 2574852, 2752428, 2850729, 3800972, 5701458, 6651701, 11402916, 13303402, 19955103, 26606804, 39910206, 79820412]

約数ペア:

[(1, 79820412), (2, 39910206), (3, 26606804), (4, 19955103), (6, 13303402), (7, 11402916), (12, 6651701), (14, 5701458), (21, 3800972), (28, 2850729), (29, 2752428), (31, 2574852), (42, 1900486), (49, 1628988), (58, 1376214), (62, 1287426), (84, 950243), (87, 917476), (93, 858284), (98, 814494), (116, 688107), (124, 643713), (147, 542996), (151, 528612), (174, 458738), (186, 429142), (196, 407247), (203, 393204), (217, 367836), (294, 271498), (302, 264306), (348, 229369), (372, 214571), (406, 196602), (434, 183918), (453, 176204), (588, 135749), (604, 132153), (609, 131068), (651, 122612), (812, 98301), (868, 91959), (899, 88788), (906, 88102), (1057, 75516), (1218, 65534), (1302, 61306), (1421, 56172), (1519, 52548), (1798, 44394), (1812, 44051), (2114, 37758), (2436, 32767), (2604, 30653), (2697, 29596), (2842, 28086), (3038, 26274), (3171, 25172), (3596, 22197), (4228, 18879), (4263, 18724), (4379, 18228), (4557, 17516), (4681, 17052), (5394, 14798), (5684, 14043), (6076, 13137), (6293, 12684), (6342, 12586), (7399, 10788), (8526, 9362), (8758, 9114)]