71946350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 166656000

約数和(自身を除く): 94709650

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 95, 133, 155, 175, 190, 217, 266, 310, 349, 350, 434, 475, 589, 665, 698, 775, 950, 1085, 1178, 1330, 1550, 1745, 2170, 2443, 2945, 3325, 3490, 4123, 4886, 5425, 5890, 6631, 6650, 8246, 8725, 10819, 10850, 12215, 13262, 14725, 17450, 20615, 21638, 24430, 29450, 33155, 41230, 46417, 54095, 61075, 66310, 75733, 92834, 103075, 108190, 122150, 151466, 165775, 205561, 206150, 232085, 270475, 331550, 378665, 411122, 464170, 540950, 757330, 1027805, 1160425, 1438927, 1893325, 2055610, 2320850, 2877854, 3786650, 5139025, 7194635, 10278050, 14389270, 35973175, 71946350]

約数ペア:

[(1, 71946350), (2, 35973175), (5, 14389270), (7, 10278050), (10, 7194635), (14, 5139025), (19, 3786650), (25, 2877854), (31, 2320850), (35, 2055610), (38, 1893325), (50, 1438927), (62, 1160425), (70, 1027805), (95, 757330), (133, 540950), (155, 464170), (175, 411122), (190, 378665), (217, 331550), (266, 270475), (310, 232085), (349, 206150), (350, 205561), (434, 165775), (475, 151466), (589, 122150), (665, 108190), (698, 103075), (775, 92834), (950, 75733), (1085, 66310), (1178, 61075), (1330, 54095), (1550, 46417), (1745, 41230), (2170, 33155), (2443, 29450), (2945, 24430), (3325, 21638), (3490, 20615), (4123, 17450), (4886, 14725), (5425, 13262), (5890, 12215), (6631, 10850), (6650, 10819), (8246, 8725)]