67906188

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 205990400

約数和(自身を除く): 138084212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 379, 474, 553, 567, 711, 756, 758, 948, 1106, 1134, 1137, 1422, 1516, 1659, 2133, 2212, 2268, 2274, 2653, 2844, 3318, 3411, 4266, 4548, 4977, 5306, 6399, 6636, 6822, 7959, 8532, 9954, 10233, 10612, 12798, 13644, 14931, 15918, 19908, 20466, 23877, 25596, 29862, 29941, 30699, 31836, 40932, 44793, 47754, 59724, 59882, 61398, 71631, 89586, 89823, 95508, 119764, 122796, 143262, 179172, 179646, 209587, 214893, 269469, 286524, 359292, 419174, 429786, 538938, 628761, 808407, 838348, 859572, 1077876, 1257522, 1616814, 1886283, 2425221, 2515044, 3233628, 3772566, 4850442, 5658849, 7545132, 9700884, 11317698, 16976547, 22635396, 33953094, 67906188]

約数ペア:

[(1, 67906188), (2, 33953094), (3, 22635396), (4, 16976547), (6, 11317698), (7, 9700884), (9, 7545132), (12, 5658849), (14, 4850442), (18, 3772566), (21, 3233628), (27, 2515044), (28, 2425221), (36, 1886283), (42, 1616814), (54, 1257522), (63, 1077876), (79, 859572), (81, 838348), (84, 808407), (108, 628761), (126, 538938), (158, 429786), (162, 419174), (189, 359292), (237, 286524), (252, 269469), (316, 214893), (324, 209587), (378, 179646), (379, 179172), (474, 143262), (553, 122796), (567, 119764), (711, 95508), (756, 89823), (758, 89586), (948, 71631), (1106, 61398), (1134, 59882), (1137, 59724), (1422, 47754), (1516, 44793), (1659, 40932), (2133, 31836), (2212, 30699), (2268, 29941), (2274, 29862), (2653, 25596), (2844, 23877), (3318, 20466), (3411, 19908), (4266, 15918), (4548, 14931), (4977, 13644), (5306, 12798), (6399, 10612), (6636, 10233), (6822, 9954), (7959, 8532)]