74699868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 192487680

約数和(自身を除く): 117787812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 61, 76, 82, 114, 122, 123, 131, 164, 183, 228, 244, 246, 262, 366, 393, 492, 524, 732, 779, 786, 1159, 1558, 1572, 2318, 2337, 2489, 2501, 3116, 3477, 4636, 4674, 4978, 5002, 5371, 6954, 7467, 7503, 7991, 9348, 9956, 10004, 10742, 13908, 14934, 15006, 15982, 16113, 21484, 23973, 29868, 30012, 31964, 32226, 47519, 47946, 64452, 95038, 95892, 102049, 142557, 151829, 190076, 204098, 285114, 303658, 306147, 327631, 408196, 455487, 570228, 607316, 612294, 655262, 910974, 982893, 1224588, 1310524, 1821948, 1965786, 3931572, 6224989, 12449978, 18674967, 24899956, 37349934, 74699868]

約数ペア:

[(1, 74699868), (2, 37349934), (3, 24899956), (4, 18674967), (6, 12449978), (12, 6224989), (19, 3931572), (38, 1965786), (41, 1821948), (57, 1310524), (61, 1224588), (76, 982893), (82, 910974), (114, 655262), (122, 612294), (123, 607316), (131, 570228), (164, 455487), (183, 408196), (228, 327631), (244, 306147), (246, 303658), (262, 285114), (366, 204098), (393, 190076), (492, 151829), (524, 142557), (732, 102049), (779, 95892), (786, 95038), (1159, 64452), (1558, 47946), (1572, 47519), (2318, 32226), (2337, 31964), (2489, 30012), (2501, 29868), (3116, 23973), (3477, 21484), (4636, 16113), (4674, 15982), (4978, 15006), (5002, 14934), (5371, 13908), (6954, 10742), (7467, 10004), (7503, 9956), (7991, 9348)]