72050736

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 197408000

約数和(自身を除く): 125357264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 199, 228, 304, 397, 398, 456, 597, 794, 796, 912, 1191, 1194, 1588, 1592, 2382, 2388, 3176, 3184, 3781, 4764, 4776, 6352, 7543, 7562, 9528, 9552, 11343, 15086, 15124, 19056, 22629, 22686, 30172, 30248, 45258, 45372, 60344, 60496, 79003, 90516, 90744, 120688, 158006, 181032, 181488, 237009, 316012, 362064, 474018, 632024, 948036, 1264048, 1501057, 1896072, 3002114, 3792144, 4503171, 6004228, 9006342, 12008456, 18012684, 24016912, 36025368, 72050736]

約数ペア:

[(1, 72050736), (2, 36025368), (3, 24016912), (4, 18012684), (6, 12008456), (8, 9006342), (12, 6004228), (16, 4503171), (19, 3792144), (24, 3002114), (38, 1896072), (48, 1501057), (57, 1264048), (76, 948036), (114, 632024), (152, 474018), (199, 362064), (228, 316012), (304, 237009), (397, 181488), (398, 181032), (456, 158006), (597, 120688), (794, 90744), (796, 90516), (912, 79003), (1191, 60496), (1194, 60344), (1588, 45372), (1592, 45258), (2382, 30248), (2388, 30172), (3176, 22686), (3184, 22629), (3781, 19056), (4764, 15124), (4776, 15086), (6352, 11343), (7543, 9552), (7562, 9528)]