77684388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 204288000

約数和(自身を除く): 126603612

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 174, 186, 228, 348, 372, 379, 551, 589, 758, 899, 1102, 1137, 1178, 1516, 1653, 1767, 1798, 2204, 2274, 2356, 2697, 3306, 3534, 3596, 4548, 5394, 6612, 7068, 7201, 10788, 10991, 11749, 14402, 17081, 21603, 21982, 23498, 28804, 32973, 34162, 35247, 43206, 43964, 46996, 51243, 65946, 68324, 70494, 86412, 102486, 131892, 140988, 204972, 208829, 223231, 340721, 417658, 446462, 626487, 669693, 681442, 835316, 892924, 1022163, 1252974, 1339386, 1362884, 2044326, 2505948, 2678772, 4088652, 6473699, 12947398, 19421097, 25894796, 38842194, 77684388]

約数ペア:

[(1, 77684388), (2, 38842194), (3, 25894796), (4, 19421097), (6, 12947398), (12, 6473699), (19, 4088652), (29, 2678772), (31, 2505948), (38, 2044326), (57, 1362884), (58, 1339386), (62, 1252974), (76, 1022163), (87, 892924), (93, 835316), (114, 681442), (116, 669693), (124, 626487), (174, 446462), (186, 417658), (228, 340721), (348, 223231), (372, 208829), (379, 204972), (551, 140988), (589, 131892), (758, 102486), (899, 86412), (1102, 70494), (1137, 68324), (1178, 65946), (1516, 51243), (1653, 46996), (1767, 43964), (1798, 43206), (2204, 35247), (2274, 34162), (2356, 32973), (2697, 28804), (3306, 23498), (3534, 21982), (3596, 21603), (4548, 17081), (5394, 14402), (6612, 11749), (7068, 10991), (7201, 10788)]