79940196

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 247869440

約数和(自身を除く): 167929244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 243, 252, 279, 324, 372, 378, 379, 434, 486, 558, 567, 651, 756, 758, 837, 868, 972, 1116, 1134, 1137, 1302, 1516, 1674, 1701, 1953, 2268, 2274, 2511, 2604, 2653, 3348, 3402, 3411, 3906, 4548, 5022, 5306, 5859, 6804, 6822, 7533, 7812, 7959, 10044, 10233, 10612, 11718, 11749, 13644, 15066, 15918, 17577, 20466, 23436, 23498, 23877, 30132, 30699, 31836, 35154, 35247, 40932, 46996, 47754, 52731, 61398, 70308, 70494, 71631, 82243, 92097, 95508, 105462, 105741, 122796, 140988, 143262, 164486, 184194, 210924, 211482, 214893, 246729, 286524, 317223, 328972, 368388, 422964, 429786, 493458, 634446, 644679, 740187, 859572, 951669, 986916, 1268892, 1289358, 1480374, 1903338, 2220561, 2578716, 2855007, 2960748, 3806676, 4441122, 5710014, 6661683, 8882244, 11420028, 13323366, 19985049, 26646732, 39970098, 79940196]

約数ペア:

[(1, 79940196), (2, 39970098), (3, 26646732), (4, 19985049), (6, 13323366), (7, 11420028), (9, 8882244), (12, 6661683), (14, 5710014), (18, 4441122), (21, 3806676), (27, 2960748), (28, 2855007), (31, 2578716), (36, 2220561), (42, 1903338), (54, 1480374), (62, 1289358), (63, 1268892), (81, 986916), (84, 951669), (93, 859572), (108, 740187), (124, 644679), (126, 634446), (162, 493458), (186, 429786), (189, 422964), (217, 368388), (243, 328972), (252, 317223), (279, 286524), (324, 246729), (372, 214893), (378, 211482), (379, 210924), (434, 184194), (486, 164486), (558, 143262), (567, 140988), (651, 122796), (756, 105741), (758, 105462), (837, 95508), (868, 92097), (972, 82243), (1116, 71631), (1134, 70494), (1137, 70308), (1302, 61398), (1516, 52731), (1674, 47754), (1701, 46996), (1953, 40932), (2268, 35247), (2274, 35154), (2511, 31836), (2604, 30699), (2653, 30132), (3348, 23877), (3402, 23498), (3411, 23436), (3906, 20466), (4548, 17577), (5022, 15918), (5306, 15066), (5859, 13644), (6804, 11749), (6822, 11718), (7533, 10612), (7812, 10233), (7959, 10044)]