90472914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1620

約数の個数: 72

約数和(自身を含む): 231583248

約数和(自身を除く): 141110334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 1531, 2814, 3062, 3283, 4221, 4593, 6566, 8442, 9186, 9849, 10717, 13779, 19698, 21434, 27558, 29547, 32151, 59094, 64302, 75019, 96453, 102577, 150038, 192906, 205154, 225057, 307731, 450114, 615462, 675171, 718039, 923193, 1350342, 1436078, 1846386, 2154117, 4308234, 5026273, 6462351, 10052546, 12924702, 15078819, 30157638, 45236457, 90472914]

約数ペア:

[(1, 90472914), (2, 45236457), (3, 30157638), (6, 15078819), (7, 12924702), (9, 10052546), (14, 6462351), (18, 5026273), (21, 4308234), (42, 2154117), (49, 1846386), (63, 1436078), (67, 1350342), (98, 923193), (126, 718039), (134, 675171), (147, 615462), (201, 450114), (294, 307731), (402, 225057), (441, 205154), (469, 192906), (603, 150038), (882, 102577), (938, 96453), (1206, 75019), (1407, 64302), (1531, 59094), (2814, 32151), (3062, 29547), (3283, 27558), (4221, 21434), (4593, 19698), (6566, 13779), (8442, 10717), (9186, 9849)]