73149012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 195904800

約数和(自身を除く): 122755788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 229, 342, 458, 467, 684, 687, 916, 934, 1374, 1401, 1868, 2061, 2748, 2802, 4122, 4203, 4351, 5604, 8244, 8406, 8702, 8873, 13053, 16812, 17404, 17746, 26106, 26619, 35492, 39159, 52212, 53238, 78318, 79857, 106476, 106943, 156636, 159714, 213886, 319428, 320829, 427772, 641658, 962487, 1283316, 1924974, 2031917, 3849948, 4063834, 6095751, 8127668, 12191502, 18287253, 24383004, 36574506, 73149012]

約数ペア:

[(1, 73149012), (2, 36574506), (3, 24383004), (4, 18287253), (6, 12191502), (9, 8127668), (12, 6095751), (18, 4063834), (19, 3849948), (36, 2031917), (38, 1924974), (57, 1283316), (76, 962487), (114, 641658), (171, 427772), (228, 320829), (229, 319428), (342, 213886), (458, 159714), (467, 156636), (684, 106943), (687, 106476), (916, 79857), (934, 78318), (1374, 53238), (1401, 52212), (1868, 39159), (2061, 35492), (2748, 26619), (2802, 26106), (4122, 17746), (4203, 17404), (4351, 16812), (5604, 13053), (8244, 8873), (8406, 8702)]