88404948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:757

約数の個数: 72

約数和(自身を含む): 236556320

約数和(自身を除く): 148151372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 307, 342, 421, 614, 684, 842, 921, 1228, 1263, 1684, 1842, 2526, 2763, 3684, 3789, 5052, 5526, 5833, 7578, 7999, 11052, 11666, 15156, 15998, 17499, 23332, 23997, 31996, 34998, 47994, 52497, 69996, 71991, 95988, 104994, 129247, 143982, 209988, 258494, 287964, 387741, 516988, 775482, 1163223, 1550964, 2326446, 2455693, 4652892, 4911386, 7367079, 9822772, 14734158, 22101237, 29468316, 44202474, 88404948]

約数ペア:

[(1, 88404948), (2, 44202474), (3, 29468316), (4, 22101237), (6, 14734158), (9, 9822772), (12, 7367079), (18, 4911386), (19, 4652892), (36, 2455693), (38, 2326446), (57, 1550964), (76, 1163223), (114, 775482), (171, 516988), (228, 387741), (307, 287964), (342, 258494), (421, 209988), (614, 143982), (684, 129247), (842, 104994), (921, 95988), (1228, 71991), (1263, 69996), (1684, 52497), (1842, 47994), (2526, 34998), (2763, 31996), (3684, 23997), (3789, 23332), (5052, 17499), (5526, 15998), (5833, 15156), (7578, 11666), (7999, 11052)]