74663190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3874

約数の個数: 96

約数和(自身を含む): 229072896

約数和(自身を除く): 154409706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3823, 3906, 6510, 7646, 9765, 11469, 19115, 19530, 22938, 26761, 34407, 38230, 53522, 57345, 68814, 80283, 114690, 118513, 133805, 160566, 172035, 237026, 240849, 267610, 344070, 355539, 401415, 481698, 592565, 711078, 802830, 829591, 1066617, 1185130, 1204245, 1659182, 1777695, 2133234, 2408490, 2488773, 3555390, 4147955, 4977546, 5333085, 7466319, 8295910, 10666170, 12443865, 14932638, 24887730, 37331595, 74663190]

約数ペア:

[(1, 74663190), (2, 37331595), (3, 24887730), (5, 14932638), (6, 12443865), (7, 10666170), (9, 8295910), (10, 7466319), (14, 5333085), (15, 4977546), (18, 4147955), (21, 3555390), (30, 2488773), (31, 2408490), (35, 2133234), (42, 1777695), (45, 1659182), (62, 1204245), (63, 1185130), (70, 1066617), (90, 829591), (93, 802830), (105, 711078), (126, 592565), (155, 481698), (186, 401415), (210, 355539), (217, 344070), (279, 267610), (310, 240849), (315, 237026), (434, 172035), (465, 160566), (558, 133805), (630, 118513), (651, 114690), (930, 80283), (1085, 68814), (1302, 57345), (1395, 53522), (1953, 38230), (2170, 34407), (2790, 26761), (3255, 22938), (3823, 19530), (3906, 19115), (6510, 11469), (7646, 9765)]